76748970

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{59}}^1\times {\mathrm{131}}^1\times {\mathrm{331}}^1$

素因数の和:531

約数の個数: 64

約数和(自身を含む): 189319680

約数和(自身を除く): 112570710

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 59, 118, 131, 177, 262, 295, 331, 354, 393, 590, 655, 662, 786, 885, 993, 1310, 1655, 1770, 1965, 1986, 3310, 3930, 4965, 7729, 9930, 15458, 19529, 23187, 38645, 39058, 43361, 46374, 58587, 77290, 86722, 97645, 115935, 117174, 130083, 195290, 216805, 231870, 260166, 292935, 433610, 585870, 650415, 1300830, 2558299, 5116598, 7674897, 12791495, 15349794, 25582990, 38374485, 76748970]

約数ペア:

[(1, 76748970), (2, 38374485), (3, 25582990), (5, 15349794), (6, 12791495), (10, 7674897), (15, 5116598), (30, 2558299), (59, 1300830), (118, 650415), (131, 585870), (177, 433610), (262, 292935), (295, 260166), (331, 231870), (354, 216805), (393, 195290), (590, 130083), (655, 117174), (662, 115935), (786, 97645), (885, 86722), (993, 77290), (1310, 58587), (1655, 46374), (1770, 43361), (1965, 39058), (1986, 38645), (3310, 23187), (3930, 19529), (4965, 15458), (7729, 9930)]