79915416

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{47}}^1\times {\mathrm{349}}^1$

素因数の和:441

約数の個数: 128

約数和(自身を含む): 241920000

約数和(自身を除く): 162004584

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 29, 42, 47, 56, 58, 84, 87, 94, 116, 141, 168, 174, 188, 203, 232, 282, 329, 348, 349, 376, 406, 564, 609, 658, 696, 698, 812, 987, 1047, 1128, 1218, 1316, 1363, 1396, 1624, 1974, 2094, 2436, 2443, 2632, 2726, 2792, 3948, 4089, 4188, 4872, 4886, 5452, 7329, 7896, 8178, 8376, 9541, 9772, 10121, 10904, 14658, 16356, 16403, 19082, 19544, 20242, 28623, 29316, 30363, 32712, 32806, 38164, 40484, 49209, 57246, 58632, 60726, 65612, 70847, 76328, 80968, 98418, 114492, 114821, 121452, 131224, 141694, 196836, 212541, 228984, 229642, 242904, 283388, 344463, 393672, 425082, 459284, 475687, 566776, 688926, 850164, 918568, 951374, 1377852, 1427061, 1700328, 1902748, 2755704, 2854122, 3329809, 3805496, 5708244, 6659618, 9989427, 11416488, 13319236, 19978854, 26638472, 39957708, 79915416]

約数ペア:

[(1, 79915416), (2, 39957708), (3, 26638472), (4, 19978854), (6, 13319236), (7, 11416488), (8, 9989427), (12, 6659618), (14, 5708244), (21, 3805496), (24, 3329809), (28, 2854122), (29, 2755704), (42, 1902748), (47, 1700328), (56, 1427061), (58, 1377852), (84, 951374), (87, 918568), (94, 850164), (116, 688926), (141, 566776), (168, 475687), (174, 459284), (188, 425082), (203, 393672), (232, 344463), (282, 283388), (329, 242904), (348, 229642), (349, 228984), (376, 212541), (406, 196836), (564, 141694), (609, 131224), (658, 121452), (696, 114821), (698, 114492), (812, 98418), (987, 80968), (1047, 76328), (1128, 70847), (1218, 65612), (1316, 60726), (1363, 58632), (1396, 57246), (1624, 49209), (1974, 40484), (2094, 38164), (2436, 32806), (2443, 32712), (2632, 30363), (2726, 29316), (2792, 28623), (3948, 20242), (4089, 19544), (4188, 19082), (4872, 16403), (4886, 16356), (5452, 14658), (7329, 10904), (7896, 10121), (8178, 9772), (8376, 9541)]