64326870

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{73}}^1\times {\mathrm{9791}}^1$

素因数の和:9877

約数の個数: 48

約数和(自身を含む): 169558272

約数和(自身を除く): 105231402

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 73, 90, 146, 219, 365, 438, 657, 730, 1095, 1314, 2190, 3285, 6570, 9791, 19582, 29373, 48955, 58746, 88119, 97910, 146865, 176238, 293730, 440595, 714743, 881190, 1429486, 2144229, 3573715, 4288458, 6432687, 7147430, 10721145, 12865374, 21442290, 32163435, 64326870]

約数ペア:

[(1, 64326870), (2, 32163435), (3, 21442290), (5, 12865374), (6, 10721145), (9, 7147430), (10, 6432687), (15, 4288458), (18, 3573715), (30, 2144229), (45, 1429486), (73, 881190), (90, 714743), (146, 440595), (219, 293730), (365, 176238), (438, 146865), (657, 97910), (730, 88119), (1095, 58746), (1314, 48955), (2190, 29373), (3285, 19582), (6570, 9791)]