63923652

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{137}}^1\times {\mathrm{997}}^1$

素因数の和:1157

約数の個数: 72

約数和(自身を含む): 175460376

約数和(自身を除く): 111536724

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 52, 78, 117, 137, 156, 234, 274, 411, 468, 548, 822, 997, 1233, 1644, 1781, 1994, 2466, 2991, 3562, 3988, 4932, 5343, 5982, 7124, 8973, 10686, 11964, 12961, 16029, 17946, 21372, 25922, 32058, 35892, 38883, 51844, 64116, 77766, 116649, 136589, 155532, 233298, 273178, 409767, 466596, 546356, 819534, 1229301, 1639068, 1775657, 2458602, 3551314, 4917204, 5326971, 7102628, 10653942, 15980913, 21307884, 31961826, 63923652]

約数ペア:

[(1, 63923652), (2, 31961826), (3, 21307884), (4, 15980913), (6, 10653942), (9, 7102628), (12, 5326971), (13, 4917204), (18, 3551314), (26, 2458602), (36, 1775657), (39, 1639068), (52, 1229301), (78, 819534), (117, 546356), (137, 466596), (156, 409767), (234, 273178), (274, 233298), (411, 155532), (468, 136589), (548, 116649), (822, 77766), (997, 64116), (1233, 51844), (1644, 38883), (1781, 35892), (1994, 32058), (2466, 25922), (2991, 21372), (3562, 17946), (3988, 16029), (4932, 12961), (5343, 11964), (5982, 10686), (7124, 8973)]