90474790

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{67}}^1\times {\mathrm{101}}^1\times {\mathrm{191}}^1$

素因数の和:373

約数の個数: 64

約数和(自身を含む): 191766528

約数和(自身を除く): 101291738

約数列:

[1, 2, 5, 7, 10, 14, 35, 67, 70, 101, 134, 191, 202, 335, 382, 469, 505, 670, 707, 938, 955, 1010, 1337, 1414, 1910, 2345, 2674, 3535, 4690, 6685, 6767, 7070, 12797, 13370, 13534, 19291, 25594, 33835, 38582, 47369, 63985, 67670, 89579, 94738, 96455, 127970, 135037, 179158, 192910, 236845, 270074, 447895, 473690, 675185, 895790, 1292497, 1350370, 2584994, 6462485, 9047479, 12924970, 18094958, 45237395, 90474790]

約数ペア:

[(1, 90474790), (2, 45237395), (5, 18094958), (7, 12924970), (10, 9047479), (14, 6462485), (35, 2584994), (67, 1350370), (70, 1292497), (101, 895790), (134, 675185), (191, 473690), (202, 447895), (335, 270074), (382, 236845), (469, 192910), (505, 179158), (670, 135037), (707, 127970), (938, 96455), (955, 94738), (1010, 89579), (1337, 67670), (1414, 63985), (1910, 47369), (2345, 38582), (2674, 33835), (3535, 25594), (4690, 19291), (6685, 13534), (6767, 13370), (7070, 12797)]