72634430

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{163}}^1\times {\mathrm{4051}}^1$

素因数の和:4232

約数の個数: 32

約数和(自身を含む): 143538048

約数和(自身を除く): 70903618

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 163, 326, 815, 1630, 1793, 3586, 4051, 8102, 8965, 17930, 20255, 40510, 44561, 89122, 222805, 445610, 660313, 1320626, 3301565, 6603130, 7263443, 14526886, 36317215, 72634430]

約数ペア:

[(1, 72634430), (2, 36317215), (5, 14526886), (10, 7263443), (11, 6603130), (22, 3301565), (55, 1320626), (110, 660313), (163, 445610), (326, 222805), (815, 89122), (1630, 44561), (1793, 40510), (3586, 20255), (4051, 17930), (8102, 8965)]