67571028

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{37}}^1\times {\mathrm{7247}}^1$

素因数の和:7301

約数の個数: 72

約数和(自身を含む): 200508672

約数和(自身を除く): 132937644

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 37, 42, 63, 74, 84, 111, 126, 148, 222, 252, 259, 333, 444, 518, 666, 777, 1036, 1332, 1554, 2331, 3108, 4662, 7247, 9324, 14494, 21741, 28988, 43482, 50729, 65223, 86964, 101458, 130446, 152187, 202916, 260892, 268139, 304374, 456561, 536278, 608748, 804417, 913122, 1072556, 1608834, 1826244, 1876973, 2413251, 3217668, 3753946, 4826502, 5630919, 7507892, 9653004, 11261838, 16892757, 22523676, 33785514, 67571028]

約数ペア:

[(1, 67571028), (2, 33785514), (3, 22523676), (4, 16892757), (6, 11261838), (7, 9653004), (9, 7507892), (12, 5630919), (14, 4826502), (18, 3753946), (21, 3217668), (28, 2413251), (36, 1876973), (37, 1826244), (42, 1608834), (63, 1072556), (74, 913122), (84, 804417), (111, 608748), (126, 536278), (148, 456561), (222, 304374), (252, 268139), (259, 260892), (333, 202916), (444, 152187), (518, 130446), (666, 101458), (777, 86964), (1036, 65223), (1332, 50729), (1554, 43482), (2331, 28988), (3108, 21741), (4662, 14494), (7247, 9324)]