76386856

素因数分解:

$2^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{317}}^1\times {\mathrm{331}}^1$

素因数の和:674

約数の個数: 64

約数和(自身を含む): 177367680

約数和(自身を除く): 100980824

約数列:

[1, 2, 4, 7, 8, 13, 14, 26, 28, 52, 56, 91, 104, 182, 317, 331, 364, 634, 662, 728, 1268, 1324, 2219, 2317, 2536, 2648, 4121, 4303, 4438, 4634, 8242, 8606, 8876, 9268, 16484, 17212, 17752, 18536, 28847, 30121, 32968, 34424, 57694, 60242, 104927, 115388, 120484, 209854, 230776, 240968, 419708, 734489, 839416, 1364051, 1468978, 2728102, 2937956, 5456204, 5875912, 9548357, 10912408, 19096714, 38193428, 76386856]

約数ペア:

[(1, 76386856), (2, 38193428), (4, 19096714), (7, 10912408), (8, 9548357), (13, 5875912), (14, 5456204), (26, 2937956), (28, 2728102), (52, 1468978), (56, 1364051), (91, 839416), (104, 734489), (182, 419708), (317, 240968), (331, 230776), (364, 209854), (634, 120484), (662, 115388), (728, 104927), (1268, 60242), (1324, 57694), (2219, 34424), (2317, 32968), (2536, 30121), (2648, 28847), (4121, 18536), (4303, 17752), (4438, 17212), (4634, 16484), (8242, 9268), (8606, 8876)]