66474954

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{40583}}^1$

素因数の和:40611

約数の個数: 48

約数和(自身を含む): 177270912

約数和(自身を除く): 110795958

約数列:

[1, 2, 3, 6, 7, 9, 13, 14, 18, 21, 26, 39, 42, 63, 78, 91, 117, 126, 182, 234, 273, 546, 819, 1638, 40583, 81166, 121749, 243498, 284081, 365247, 527579, 568162, 730494, 852243, 1055158, 1582737, 1704486, 2556729, 3165474, 3693053, 4748211, 5113458, 7386106, 9496422, 11079159, 22158318, 33237477, 66474954]

約数ペア:

[(1, 66474954), (2, 33237477), (3, 22158318), (6, 11079159), (7, 9496422), (9, 7386106), (13, 5113458), (14, 4748211), (18, 3693053), (21, 3165474), (26, 2556729), (39, 1704486), (42, 1582737), (63, 1055158), (78, 852243), (91, 730494), (117, 568162), (126, 527579), (182, 365247), (234, 284081), (273, 243498), (546, 121749), (819, 81166), (1638, 40583)]