64220016

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{11243}}^1$

素因数の和:11278

約数の個数: 80

約数和(自身を含む): 200772864

約数和(自身を除く): 136552848

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 17, 21, 24, 28, 34, 42, 48, 51, 56, 68, 84, 102, 112, 119, 136, 168, 204, 238, 272, 336, 357, 408, 476, 714, 816, 952, 1428, 1904, 2856, 5712, 11243, 22486, 33729, 44972, 67458, 78701, 89944, 134916, 157402, 179888, 191131, 236103, 269832, 314804, 382262, 472206, 539664, 573393, 629608, 764524, 944412, 1146786, 1259216, 1337917, 1529048, 1888824, 2293572, 2675834, 3058096, 3777648, 4013751, 4587144, 5351668, 8027502, 9174288, 10703336, 16055004, 21406672, 32110008, 64220016]

約数ペア:

[(1, 64220016), (2, 32110008), (3, 21406672), (4, 16055004), (6, 10703336), (7, 9174288), (8, 8027502), (12, 5351668), (14, 4587144), (16, 4013751), (17, 3777648), (21, 3058096), (24, 2675834), (28, 2293572), (34, 1888824), (42, 1529048), (48, 1337917), (51, 1259216), (56, 1146786), (68, 944412), (84, 764524), (102, 629608), (112, 573393), (119, 539664), (136, 472206), (168, 382262), (204, 314804), (238, 269832), (272, 236103), (336, 191131), (357, 179888), (408, 157402), (476, 134916), (714, 89944), (816, 78701), (952, 67458), (1428, 44972), (1904, 33729), (2856, 22486), (5712, 11243)]