74748336

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{103}}^1\times {\mathrm{1163}}^1$

素因数の和:1290

約数の個数: 80

約数和(自身を含む): 210153216

約数和(自身を除く): 135404880

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 39, 48, 52, 78, 103, 104, 156, 206, 208, 309, 312, 412, 618, 624, 824, 1163, 1236, 1339, 1648, 2326, 2472, 2678, 3489, 4017, 4652, 4944, 5356, 6978, 8034, 9304, 10712, 13956, 15119, 16068, 18608, 21424, 27912, 30238, 32136, 45357, 55824, 60476, 64272, 90714, 119789, 120952, 181428, 239578, 241904, 359367, 362856, 479156, 718734, 725712, 958312, 1437468, 1557257, 1916624, 2874936, 3114514, 4671771, 5749872, 6229028, 9343542, 12458056, 18687084, 24916112, 37374168, 74748336]

約数ペア:

[(1, 74748336), (2, 37374168), (3, 24916112), (4, 18687084), (6, 12458056), (8, 9343542), (12, 6229028), (13, 5749872), (16, 4671771), (24, 3114514), (26, 2874936), (39, 1916624), (48, 1557257), (52, 1437468), (78, 958312), (103, 725712), (104, 718734), (156, 479156), (206, 362856), (208, 359367), (309, 241904), (312, 239578), (412, 181428), (618, 120952), (624, 119789), (824, 90714), (1163, 64272), (1236, 60476), (1339, 55824), (1648, 45357), (2326, 32136), (2472, 30238), (2678, 27912), (3489, 21424), (4017, 18608), (4652, 16068), (4944, 15119), (5356, 13956), (6978, 10712), (8034, 9304)]