72763488

素因数分解:

$2^5\times 3^3\times 7^1\times {\mathrm{53}}^1\times {\mathrm{227}}^1$

素因数の和:306

約数の個数: 192

約数和(自身を含む): 248209920

約数和(自身を除く): 175446432

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 32, 36, 42, 48, 53, 54, 56, 63, 72, 84, 96, 106, 108, 112, 126, 144, 159, 168, 189, 212, 216, 224, 227, 252, 288, 318, 336, 371, 378, 424, 432, 454, 477, 504, 636, 672, 681, 742, 756, 848, 864, 908, 954, 1008, 1113, 1272, 1362, 1431, 1484, 1512, 1589, 1696, 1816, 1908, 2016, 2043, 2226, 2544, 2724, 2862, 2968, 3024, 3178, 3339, 3632, 3816, 4086, 4452, 4767, 5088, 5448, 5724, 5936, 6048, 6129, 6356, 6678, 7264, 7632, 8172, 8904, 9534, 10017, 10896, 11448, 11872, 12031, 12258, 12712, 13356, 14301, 15264, 16344, 17808, 19068, 20034, 21792, 22896, 24062, 24516, 25424, 26712, 28602, 32688, 35616, 36093, 38136, 40068, 42903, 45792, 48124, 49032, 50848, 53424, 57204, 65376, 72186, 76272, 80136, 84217, 85806, 96248, 98064, 106848, 108279, 114408, 144372, 152544, 160272, 168434, 171612, 192496, 196128, 216558, 228816, 252651, 288744, 320544, 324837, 336868, 343224, 384992, 433116, 457632, 505302, 577488, 649674, 673736, 686448, 757953, 866232, 1010604, 1154976, 1299348, 1347472, 1372896, 1515906, 1732464, 2021208, 2273859, 2598696, 2694944, 3031812, 3464928, 4042416, 4547718, 5197392, 6063624, 8084832, 9095436, 10394784, 12127248, 18190872, 24254496, 36381744, 72763488]

約数ペア:

[(1, 72763488), (2, 36381744), (3, 24254496), (4, 18190872), (6, 12127248), (7, 10394784), (8, 9095436), (9, 8084832), (12, 6063624), (14, 5197392), (16, 4547718), (18, 4042416), (21, 3464928), (24, 3031812), (27, 2694944), (28, 2598696), (32, 2273859), (36, 2021208), (42, 1732464), (48, 1515906), (53, 1372896), (54, 1347472), (56, 1299348), (63, 1154976), (72, 1010604), (84, 866232), (96, 757953), (106, 686448), (108, 673736), (112, 649674), (126, 577488), (144, 505302), (159, 457632), (168, 433116), (189, 384992), (212, 343224), (216, 336868), (224, 324837), (227, 320544), (252, 288744), (288, 252651), (318, 228816), (336, 216558), (371, 196128), (378, 192496), (424, 171612), (432, 168434), (454, 160272), (477, 152544), (504, 144372), (636, 114408), (672, 108279), (681, 106848), (742, 98064), (756, 96248), (848, 85806), (864, 84217), (908, 80136), (954, 76272), (1008, 72186), (1113, 65376), (1272, 57204), (1362, 53424), (1431, 50848), (1484, 49032), (1512, 48124), (1589, 45792), (1696, 42903), (1816, 40068), (1908, 38136), (2016, 36093), (2043, 35616), (2226, 32688), (2544, 28602), (2724, 26712), (2862, 25424), (2968, 24516), (3024, 24062), (3178, 22896), (3339, 21792), (3632, 20034), (3816, 19068), (4086, 17808), (4452, 16344), (4767, 15264), (5088, 14301), (5448, 13356), (5724, 12712), (5936, 12258), (6048, 12031), (6129, 11872), (6356, 11448), (6678, 10896), (7264, 10017), (7632, 9534), (8172, 8904)]