73884460

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{41}}^1\times {\mathrm{239}}^1$

素因数の和:331

約数の個数: 96

約数和(自身を含む): 177811200

約数和(自身を除く): 103926740

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 29, 41, 52, 58, 65, 82, 116, 130, 145, 164, 205, 239, 260, 290, 377, 410, 478, 533, 580, 754, 820, 956, 1066, 1189, 1195, 1508, 1885, 2132, 2378, 2390, 2665, 3107, 3770, 4756, 4780, 5330, 5945, 6214, 6931, 7540, 9799, 10660, 11890, 12428, 13862, 15457, 15535, 19598, 23780, 27724, 30914, 31070, 34655, 39196, 48995, 61828, 62140, 69310, 77285, 90103, 97990, 127387, 138620, 154570, 180206, 195980, 254774, 284171, 309140, 360412, 450515, 509548, 568342, 636935, 901030, 1136684, 1273870, 1420855, 1802060, 2547740, 2841710, 3694223, 5683420, 7388446, 14776892, 18471115, 36942230, 73884460]

約数ペア:

[(1, 73884460), (2, 36942230), (4, 18471115), (5, 14776892), (10, 7388446), (13, 5683420), (20, 3694223), (26, 2841710), (29, 2547740), (41, 1802060), (52, 1420855), (58, 1273870), (65, 1136684), (82, 901030), (116, 636935), (130, 568342), (145, 509548), (164, 450515), (205, 360412), (239, 309140), (260, 284171), (290, 254774), (377, 195980), (410, 180206), (478, 154570), (533, 138620), (580, 127387), (754, 97990), (820, 90103), (956, 77285), (1066, 69310), (1189, 62140), (1195, 61828), (1508, 48995), (1885, 39196), (2132, 34655), (2378, 31070), (2390, 30914), (2665, 27724), (3107, 23780), (3770, 19598), (4756, 15535), (4780, 15457), (5330, 13862), (5945, 12428), (6214, 11890), (6931, 10660), (7540, 9799)]