65618616

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{137}}^1\times {\mathrm{2851}}^1$

素因数の和:3004

約数の個数: 64

約数和(自身を含む): 188916480

約数和(自身を除く): 123297864

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 137, 168, 274, 411, 548, 822, 959, 1096, 1644, 1918, 2851, 2877, 3288, 3836, 5702, 5754, 7672, 8553, 11404, 11508, 17106, 19957, 22808, 23016, 34212, 39914, 59871, 68424, 79828, 119742, 159656, 239484, 390587, 478968, 781174, 1171761, 1562348, 2343522, 2734109, 3124696, 4687044, 5468218, 8202327, 9374088, 10936436, 16404654, 21872872, 32809308, 65618616]

約数ペア:

[(1, 65618616), (2, 32809308), (3, 21872872), (4, 16404654), (6, 10936436), (7, 9374088), (8, 8202327), (12, 5468218), (14, 4687044), (21, 3124696), (24, 2734109), (28, 2343522), (42, 1562348), (56, 1171761), (84, 781174), (137, 478968), (168, 390587), (274, 239484), (411, 159656), (548, 119742), (822, 79828), (959, 68424), (1096, 59871), (1644, 39914), (1918, 34212), (2851, 23016), (2877, 22808), (3288, 19957), (3836, 17106), (5702, 11508), (5754, 11404), (7672, 8553)]