72119568

素因数分解:

$2^4\times 3^1\times {\mathrm{61}}^1\times {\mathrm{24631}}^1$

素因数の和:24703

約数の個数: 40

約数和(自身を含む): 189370816

約数和(自身を除く): 117251248

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 61, 122, 183, 244, 366, 488, 732, 976, 1464, 2928, 24631, 49262, 73893, 98524, 147786, 197048, 295572, 394096, 591144, 1182288, 1502491, 3004982, 4507473, 6009964, 9014946, 12019928, 18029892, 24039856, 36059784, 72119568]

約数ペア:

[(1, 72119568), (2, 36059784), (3, 24039856), (4, 18029892), (6, 12019928), (8, 9014946), (12, 6009964), (16, 4507473), (24, 3004982), (48, 1502491), (61, 1182288), (122, 591144), (183, 394096), (244, 295572), (366, 197048), (488, 147786), (732, 98524), (976, 73893), (1464, 49262), (2928, 24631)]