97232720

素因数分解:

$2^4\times 5^1\times {\mathrm{13}}^1\times {\mathrm{93493}}^1$

素因数の和:93519

約数の個数: 40

約数和(自身を含む): 243458376

約数和(自身を除く): 146225656

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 40, 52, 65, 80, 104, 130, 208, 260, 520, 1040, 93493, 186986, 373972, 467465, 747944, 934930, 1215409, 1495888, 1869860, 2430818, 3739720, 4861636, 6077045, 7479440, 9723272, 12154090, 19446544, 24308180, 48616360, 97232720]

約数ペア:

[(1, 97232720), (2, 48616360), (4, 24308180), (5, 19446544), (8, 12154090), (10, 9723272), (13, 7479440), (16, 6077045), (20, 4861636), (26, 3739720), (40, 2430818), (52, 1869860), (65, 1495888), (80, 1215409), (104, 934930), (130, 747944), (208, 467465), (260, 373972), (520, 186986), (1040, 93493)]