72952789

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{47}}^1\times {\mathrm{461}}^1$

素因数の和:565

約数の個数: 32

約数和(自身を含む): 94381056

約数和(自身を除く): 21428267

約数列:

[1, 7, 13, 37, 47, 91, 259, 329, 461, 481, 611, 1739, 3227, 3367, 4277, 5993, 12173, 17057, 21667, 22607, 41951, 119399, 151669, 158249, 221741, 281671, 801679, 1552187, 1971697, 5611753, 10421827, 72952789]

約数ペア:

[(1, 72952789), (7, 10421827), (13, 5611753), (37, 1971697), (47, 1552187), (91, 801679), (259, 281671), (329, 221741), (461, 158249), (481, 151669), (611, 119399), (1739, 41951), (3227, 22607), (3367, 21667), (4277, 17057), (5993, 12173)]