33576020

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^2\times {\mathrm{37}}^1\times {\mathrm{157}}^1$

素因数の和:237

約数の個数: 72

約数和(自身を含む): 77415576

約数和(自身を除く): 43839556

約数列:

[1, 2, 4, 5, 10, 17, 20, 34, 37, 68, 74, 85, 148, 157, 170, 185, 289, 314, 340, 370, 578, 628, 629, 740, 785, 1156, 1258, 1445, 1570, 2516, 2669, 2890, 3140, 3145, 5338, 5780, 5809, 6290, 10676, 10693, 11618, 12580, 13345, 21386, 23236, 26690, 29045, 42772, 45373, 53380, 53465, 58090, 90746, 98753, 106930, 116180, 181492, 197506, 213860, 226865, 395012, 453730, 493765, 907460, 987530, 1678801, 1975060, 3357602, 6715204, 8394005, 16788010, 33576020]

約数ペア:

[(1, 33576020), (2, 16788010), (4, 8394005), (5, 6715204), (10, 3357602), (17, 1975060), (20, 1678801), (34, 987530), (37, 907460), (68, 493765), (74, 453730), (85, 395012), (148, 226865), (157, 213860), (170, 197506), (185, 181492), (289, 116180), (314, 106930), (340, 98753), (370, 90746), (578, 58090), (628, 53465), (629, 53380), (740, 45373), (785, 42772), (1156, 29045), (1258, 26690), (1445, 23236), (1570, 21386), (2516, 13345), (2669, 12580), (2890, 11618), (3140, 10693), (3145, 10676), (5338, 6290), (5780, 5809)]