61728216

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{73}}^1\times {\mathrm{3203}}^1$

素因数の和:3296

約数の個数: 64

約数和(自身を含む): 170709120

約数和(自身を除く): 108980904

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 22, 24, 33, 44, 66, 73, 88, 132, 146, 219, 264, 292, 438, 584, 803, 876, 1606, 1752, 2409, 3203, 3212, 4818, 6406, 6424, 9609, 9636, 12812, 19218, 19272, 25624, 35233, 38436, 70466, 76872, 105699, 140932, 211398, 233819, 281864, 422796, 467638, 701457, 845592, 935276, 1402914, 1870552, 2572009, 2805828, 5144018, 5611656, 7716027, 10288036, 15432054, 20576072, 30864108, 61728216]

約数ペア:

[(1, 61728216), (2, 30864108), (3, 20576072), (4, 15432054), (6, 10288036), (8, 7716027), (11, 5611656), (12, 5144018), (22, 2805828), (24, 2572009), (33, 1870552), (44, 1402914), (66, 935276), (73, 845592), (88, 701457), (132, 467638), (146, 422796), (219, 281864), (264, 233819), (292, 211398), (438, 140932), (584, 105699), (803, 76872), (876, 70466), (1606, 38436), (1752, 35233), (2409, 25624), (3203, 19272), (3212, 19218), (4818, 12812), (6406, 9636), (6424, 9609)]