61995190

素因数分解:

$2^1\times 5^1\times {\mathrm{83}}^1\times {\mathrm{113}}^1\times {\mathrm{661}}^1$

素因数の和:864

約数の個数: 32

約数和(自身を含む): 114107616

約数和(自身を除く): 52112426

約数列:

[1, 2, 5, 10, 83, 113, 166, 226, 415, 565, 661, 830, 1130, 1322, 3305, 6610, 9379, 18758, 46895, 54863, 74693, 93790, 109726, 149386, 274315, 373465, 548630, 746930, 6199519, 12399038, 30997595, 61995190]

約数ペア:

[(1, 61995190), (2, 30997595), (5, 12399038), (10, 6199519), (83, 746930), (113, 548630), (166, 373465), (226, 274315), (415, 149386), (565, 109726), (661, 93790), (830, 74693), (1130, 54863), (1322, 46895), (3305, 18758), (6610, 9379)]