66496716

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{12917}}^1$

素因数の和:12951

約数の個数: 72

約数和(自身を含む): 197490384

約数和(自身を除く): 130993668

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 13, 18, 22, 26, 33, 36, 39, 44, 52, 66, 78, 99, 117, 132, 143, 156, 198, 234, 286, 396, 429, 468, 572, 858, 1287, 1716, 2574, 5148, 12917, 25834, 38751, 51668, 77502, 116253, 142087, 155004, 167921, 232506, 284174, 335842, 426261, 465012, 503763, 568348, 671684, 852522, 1007526, 1278783, 1511289, 1705044, 1847131, 2015052, 2557566, 3022578, 3694262, 5115132, 5541393, 6045156, 7388524, 11082786, 16624179, 22165572, 33248358, 66496716]

約数ペア:

[(1, 66496716), (2, 33248358), (3, 22165572), (4, 16624179), (6, 11082786), (9, 7388524), (11, 6045156), (12, 5541393), (13, 5115132), (18, 3694262), (22, 3022578), (26, 2557566), (33, 2015052), (36, 1847131), (39, 1705044), (44, 1511289), (52, 1278783), (66, 1007526), (78, 852522), (99, 671684), (117, 568348), (132, 503763), (143, 465012), (156, 426261), (198, 335842), (234, 284174), (286, 232506), (396, 167921), (429, 155004), (468, 142087), (572, 116253), (858, 77502), (1287, 51668), (1716, 38751), (2574, 25834), (5148, 12917)]