79919866

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{59}}^1\times {\mathrm{983}}^1$

素因数の和:1110

約数の個数: 32

約数和(自身を含む): 133902720

約数和(自身を除く): 53982854

約数列:

[1, 2, 13, 26, 53, 59, 106, 118, 689, 767, 983, 1378, 1534, 1966, 3127, 6254, 12779, 25558, 40651, 52099, 57997, 81302, 104198, 115994, 677287, 753961, 1354574, 1507922, 3073841, 6147682, 39959933, 79919866]

約数ペア:

[(1, 79919866), (2, 39959933), (13, 6147682), (26, 3073841), (53, 1507922), (59, 1354574), (106, 753961), (118, 677287), (689, 115994), (767, 104198), (983, 81302), (1378, 57997), (1534, 52099), (1966, 40651), (3127, 25558), (6254, 12779)]