76159928

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{15581}}^1$

素因数の和:15647

約数の個数: 32

約数和(自身を含む): 157066560

約数和(自身を除く): 80906632

約数列:

[1, 2, 4, 8, 13, 26, 47, 52, 94, 104, 188, 376, 611, 1222, 2444, 4888, 15581, 31162, 62324, 124648, 202553, 405106, 732307, 810212, 1464614, 1620424, 2929228, 5858456, 9519991, 19039982, 38079964, 76159928]

約数ペア:

[(1, 76159928), (2, 38079964), (4, 19039982), (8, 9519991), (13, 5858456), (26, 2929228), (47, 1620424), (52, 1464614), (94, 810212), (104, 732307), (188, 405106), (376, 202553), (611, 124648), (1222, 62324), (2444, 31162), (4888, 15581)]