64491102

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{197}}^1\times {\mathrm{1399}}^1$

素因数の和:1617

約数の個数: 48

約数和(自身を含む): 151351200

約数和(自身を除く): 86860098

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 78, 117, 197, 234, 394, 591, 1182, 1399, 1773, 2561, 2798, 3546, 4197, 5122, 7683, 8394, 12591, 15366, 18187, 23049, 25182, 36374, 46098, 54561, 109122, 163683, 275603, 327366, 551206, 826809, 1653618, 2480427, 3582839, 4960854, 7165678, 10748517, 21497034, 32245551, 64491102]

約数ペア:

[(1, 64491102), (2, 32245551), (3, 21497034), (6, 10748517), (9, 7165678), (13, 4960854), (18, 3582839), (26, 2480427), (39, 1653618), (78, 826809), (117, 551206), (197, 327366), (234, 275603), (394, 163683), (591, 109122), (1182, 54561), (1399, 46098), (1773, 36374), (2561, 25182), (2798, 23049), (3546, 18187), (4197, 15366), (5122, 12591), (7683, 8394)]