63546470

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{401}}^1$

素因数の和:497

約数の個数: 64

約数和(自身を含む): 131289984

約数和(自身を除く): 67743514

約数列:

[1, 2, 5, 10, 13, 23, 26, 46, 53, 65, 106, 115, 130, 230, 265, 299, 401, 530, 598, 689, 802, 1219, 1378, 1495, 2005, 2438, 2990, 3445, 4010, 5213, 6095, 6890, 9223, 10426, 12190, 15847, 18446, 21253, 26065, 31694, 42506, 46115, 52130, 79235, 92230, 106265, 119899, 158470, 212530, 239798, 276289, 488819, 552578, 599495, 977638, 1198990, 1381445, 2444095, 2762890, 4888190, 6354647, 12709294, 31773235, 63546470]

約数ペア:

[(1, 63546470), (2, 31773235), (5, 12709294), (10, 6354647), (13, 4888190), (23, 2762890), (26, 2444095), (46, 1381445), (53, 1198990), (65, 977638), (106, 599495), (115, 552578), (130, 488819), (230, 276289), (265, 239798), (299, 212530), (401, 158470), (530, 119899), (598, 106265), (689, 92230), (802, 79235), (1219, 52130), (1378, 46115), (1495, 42506), (2005, 31694), (2438, 26065), (2990, 21253), (3445, 18446), (4010, 15847), (5213, 12190), (6095, 10426), (6890, 9223)]