65525224

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{61}}^1\times {\mathrm{191}}^1$

素因数の和:314

約数の個数: 64

約数和(自身を含む): 135705600

約数和(自身を除く): 70180376

約数列:

[1, 2, 4, 8, 19, 37, 38, 61, 74, 76, 122, 148, 152, 191, 244, 296, 382, 488, 703, 764, 1159, 1406, 1528, 2257, 2318, 2812, 3629, 4514, 4636, 5624, 7067, 7258, 9028, 9272, 11651, 14134, 14516, 18056, 23302, 28268, 29032, 42883, 46604, 56536, 85766, 93208, 134273, 171532, 221369, 268546, 343064, 431087, 442738, 537092, 862174, 885476, 1074184, 1724348, 1770952, 3448696, 8190653, 16381306, 32762612, 65525224]

約数ペア:

[(1, 65525224), (2, 32762612), (4, 16381306), (8, 8190653), (19, 3448696), (37, 1770952), (38, 1724348), (61, 1074184), (74, 885476), (76, 862174), (122, 537092), (148, 442738), (152, 431087), (191, 343064), (244, 268546), (296, 221369), (382, 171532), (488, 134273), (703, 93208), (764, 85766), (1159, 56536), (1406, 46604), (1528, 42883), (2257, 29032), (2318, 28268), (2812, 23302), (3629, 18056), (4514, 14516), (4636, 14134), (5624, 11651), (7067, 9272), (7258, 9028)]