69996456

素因数分解:

$2^3\times 3^2\times {\mathrm{19}}^2\times {\mathrm{2693}}^1$

素因数の和:2743

約数の個数: 72

約数和(自身を含む): 200150730

約数和(自身を除く): 130154274

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 19, 24, 36, 38, 57, 72, 76, 114, 152, 171, 228, 342, 361, 456, 684, 722, 1083, 1368, 1444, 2166, 2693, 2888, 3249, 4332, 5386, 6498, 8079, 8664, 10772, 12996, 16158, 21544, 24237, 25992, 32316, 48474, 51167, 64632, 96948, 102334, 153501, 193896, 204668, 307002, 409336, 460503, 614004, 921006, 972173, 1228008, 1842012, 1944346, 2916519, 3684024, 3888692, 5833038, 7777384, 8749557, 11666076, 17499114, 23332152, 34998228, 69996456]

約数ペア:

[(1, 69996456), (2, 34998228), (3, 23332152), (4, 17499114), (6, 11666076), (8, 8749557), (9, 7777384), (12, 5833038), (18, 3888692), (19, 3684024), (24, 2916519), (36, 1944346), (38, 1842012), (57, 1228008), (72, 972173), (76, 921006), (114, 614004), (152, 460503), (171, 409336), (228, 307002), (342, 204668), (361, 193896), (456, 153501), (684, 102334), (722, 96948), (1083, 64632), (1368, 51167), (1444, 48474), (2166, 32316), (2693, 25992), (2888, 24237), (3249, 21544), (4332, 16158), (5386, 12996), (6498, 10772), (8079, 8664)]