86598880

素因数分解:

$2^5\times 5^1\times {\mathrm{83}}^1\times {\mathrm{6521}}^1$

素因数の和:6619

約数の個数: 48

約数和(自身を含む): 207086544

約数和(自身を除く): 120487664

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 83, 160, 166, 332, 415, 664, 830, 1328, 1660, 2656, 3320, 6521, 6640, 13042, 13280, 26084, 32605, 52168, 65210, 104336, 130420, 208672, 260840, 521680, 541243, 1043360, 1082486, 2164972, 2706215, 4329944, 5412430, 8659888, 10824860, 17319776, 21649720, 43299440, 86598880]

約数ペア:

[(1, 86598880), (2, 43299440), (4, 21649720), (5, 17319776), (8, 10824860), (10, 8659888), (16, 5412430), (20, 4329944), (32, 2706215), (40, 2164972), (80, 1082486), (83, 1043360), (160, 541243), (166, 521680), (332, 260840), (415, 208672), (664, 130420), (830, 104336), (1328, 65210), (1660, 52168), (2656, 32605), (3320, 26084), (6521, 13280), (6640, 13042)]