65377872

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{79}}^1\times {\mathrm{821}}^1$

素因数の和:921

約数の個数: 120

約数和(自身を含む): 212010240

約数和(自身を除く): 146632368

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 36, 42, 48, 56, 63, 72, 79, 84, 112, 126, 144, 158, 168, 237, 252, 316, 336, 474, 504, 553, 632, 711, 821, 948, 1008, 1106, 1264, 1422, 1642, 1659, 1896, 2212, 2463, 2844, 3284, 3318, 3792, 4424, 4926, 4977, 5688, 5747, 6568, 6636, 7389, 8848, 9852, 9954, 11376, 11494, 13136, 13272, 14778, 17241, 19704, 19908, 22988, 26544, 29556, 34482, 39408, 39816, 45976, 51723, 59112, 64859, 68964, 79632, 91952, 103446, 118224, 129718, 137928, 194577, 206892, 259436, 275856, 389154, 413784, 454013, 518872, 583731, 778308, 827568, 908026, 1037744, 1167462, 1362039, 1556616, 1816052, 2334924, 2724078, 3113232, 3632104, 4086117, 4669848, 5448156, 7264208, 8172234, 9339696, 10896312, 16344468, 21792624, 32688936, 65377872]

約数ペア:

[(1, 65377872), (2, 32688936), (3, 21792624), (4, 16344468), (6, 10896312), (7, 9339696), (8, 8172234), (9, 7264208), (12, 5448156), (14, 4669848), (16, 4086117), (18, 3632104), (21, 3113232), (24, 2724078), (28, 2334924), (36, 1816052), (42, 1556616), (48, 1362039), (56, 1167462), (63, 1037744), (72, 908026), (79, 827568), (84, 778308), (112, 583731), (126, 518872), (144, 454013), (158, 413784), (168, 389154), (237, 275856), (252, 259436), (316, 206892), (336, 194577), (474, 137928), (504, 129718), (553, 118224), (632, 103446), (711, 91952), (821, 79632), (948, 68964), (1008, 64859), (1106, 59112), (1264, 51723), (1422, 45976), (1642, 39816), (1659, 39408), (1896, 34482), (2212, 29556), (2463, 26544), (2844, 22988), (3284, 19908), (3318, 19704), (3792, 17241), (4424, 14778), (4926, 13272), (4977, 13136), (5688, 11494), (5747, 11376), (6568, 9954), (6636, 9852), (7389, 8848)]