77540424

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{8017}}^1$

素因数の和:8070

約数の個数: 64

約数和(自身を含む): 215523840

約数和(自身を除く): 137983416

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 31, 39, 52, 62, 78, 93, 104, 124, 156, 186, 248, 312, 372, 403, 744, 806, 1209, 1612, 2418, 3224, 4836, 8017, 9672, 16034, 24051, 32068, 48102, 64136, 96204, 104221, 192408, 208442, 248527, 312663, 416884, 497054, 625326, 745581, 833768, 994108, 1250652, 1491162, 1988216, 2501304, 2982324, 3230851, 5964648, 6461702, 9692553, 12923404, 19385106, 25846808, 38770212, 77540424]

約数ペア:

[(1, 77540424), (2, 38770212), (3, 25846808), (4, 19385106), (6, 12923404), (8, 9692553), (12, 6461702), (13, 5964648), (24, 3230851), (26, 2982324), (31, 2501304), (39, 1988216), (52, 1491162), (62, 1250652), (78, 994108), (93, 833768), (104, 745581), (124, 625326), (156, 497054), (186, 416884), (248, 312663), (312, 248527), (372, 208442), (403, 192408), (744, 104221), (806, 96204), (1209, 64136), (1612, 48102), (2418, 32068), (3224, 24051), (4836, 16034), (8017, 9672)]