69975672

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{79}}^1\times {\mathrm{167}}^1$

素因数の和:285

約数の個数: 128

約数和(自身を含む): 203212800

約数和(自身を除く): 133237128

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 17, 24, 26, 34, 39, 51, 52, 68, 78, 79, 102, 104, 136, 156, 158, 167, 204, 221, 237, 312, 316, 334, 408, 442, 474, 501, 632, 663, 668, 884, 948, 1002, 1027, 1326, 1336, 1343, 1768, 1896, 2004, 2054, 2171, 2652, 2686, 2839, 3081, 4008, 4029, 4108, 4342, 5304, 5372, 5678, 6162, 6513, 8058, 8216, 8517, 8684, 10744, 11356, 12324, 13026, 13193, 16116, 17034, 17368, 17459, 22712, 24648, 26052, 26386, 32232, 34068, 34918, 36907, 39579, 52104, 52377, 52772, 68136, 69836, 73814, 79158, 104754, 105544, 110721, 139672, 147628, 158316, 171509, 209508, 221442, 224281, 295256, 316632, 343018, 419016, 442884, 448562, 514527, 672843, 686036, 885768, 897124, 1029054, 1345686, 1372072, 1794248, 2058108, 2691372, 2915653, 4116216, 5382744, 5831306, 8746959, 11662612, 17493918, 23325224, 34987836, 69975672]

約数ペア:

[(1, 69975672), (2, 34987836), (3, 23325224), (4, 17493918), (6, 11662612), (8, 8746959), (12, 5831306), (13, 5382744), (17, 4116216), (24, 2915653), (26, 2691372), (34, 2058108), (39, 1794248), (51, 1372072), (52, 1345686), (68, 1029054), (78, 897124), (79, 885768), (102, 686036), (104, 672843), (136, 514527), (156, 448562), (158, 442884), (167, 419016), (204, 343018), (221, 316632), (237, 295256), (312, 224281), (316, 221442), (334, 209508), (408, 171509), (442, 158316), (474, 147628), (501, 139672), (632, 110721), (663, 105544), (668, 104754), (884, 79158), (948, 73814), (1002, 69836), (1027, 68136), (1326, 52772), (1336, 52377), (1343, 52104), (1768, 39579), (1896, 36907), (2004, 34918), (2054, 34068), (2171, 32232), (2652, 26386), (2686, 26052), (2839, 24648), (3081, 22712), (4008, 17459), (4029, 17368), (4108, 17034), (4342, 16116), (5304, 13193), (5372, 13026), (5678, 12324), (6162, 11356), (6513, 10744), (8058, 8684), (8216, 8517)]