67974608

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{59}}^1\times {\mathrm{191}}^1$

素因数の和:300

約数の個数: 80

約数和(自身を含む): 149990400

約数和(自身を除く): 82015792

約数列:

[1, 2, 4, 8, 13, 16, 26, 29, 52, 58, 59, 104, 116, 118, 191, 208, 232, 236, 377, 382, 464, 472, 754, 764, 767, 944, 1508, 1528, 1534, 1711, 2483, 3016, 3056, 3068, 3422, 4966, 5539, 6032, 6136, 6844, 9932, 11078, 11269, 12272, 13688, 19864, 22156, 22243, 22538, 27376, 39728, 44312, 44486, 45076, 72007, 88624, 88972, 90152, 144014, 146497, 177944, 180304, 288028, 292994, 326801, 355888, 576056, 585988, 653602, 1152112, 1171976, 1307204, 2343952, 2614408, 4248413, 5228816, 8496826, 16993652, 33987304, 67974608]

約数ペア:

[(1, 67974608), (2, 33987304), (4, 16993652), (8, 8496826), (13, 5228816), (16, 4248413), (26, 2614408), (29, 2343952), (52, 1307204), (58, 1171976), (59, 1152112), (104, 653602), (116, 585988), (118, 576056), (191, 355888), (208, 326801), (232, 292994), (236, 288028), (377, 180304), (382, 177944), (464, 146497), (472, 144014), (754, 90152), (764, 88972), (767, 88624), (944, 72007), (1508, 45076), (1528, 44486), (1534, 44312), (1711, 39728), (2483, 27376), (3016, 22538), (3056, 22243), (3068, 22156), (3422, 19864), (4966, 13688), (5539, 12272), (6032, 11269), (6136, 11078), (6844, 9932)]