84910938

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{79}}^1\times {\mathrm{157}}^1\times {\mathrm{163}}^1$

素因数の和:411

約数の個数: 64

約数和(自身を含む): 199004160

約数和(自身を除く): 114093222

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 79, 157, 158, 163, 237, 314, 326, 471, 474, 489, 553, 942, 978, 1099, 1106, 1141, 1659, 2198, 2282, 3297, 3318, 3423, 6594, 6846, 12403, 12877, 24806, 25591, 25754, 37209, 38631, 51182, 74418, 76773, 77262, 86821, 90139, 153546, 173642, 179137, 180278, 260463, 270417, 358274, 520926, 537411, 540834, 1074822, 2021689, 4043378, 6065067, 12130134, 14151823, 28303646, 42455469, 84910938]

約数ペア:

[(1, 84910938), (2, 42455469), (3, 28303646), (6, 14151823), (7, 12130134), (14, 6065067), (21, 4043378), (42, 2021689), (79, 1074822), (157, 540834), (158, 537411), (163, 520926), (237, 358274), (314, 270417), (326, 260463), (471, 180278), (474, 179137), (489, 173642), (553, 153546), (942, 90139), (978, 86821), (1099, 77262), (1106, 76773), (1141, 74418), (1659, 51182), (2198, 38631), (2282, 37209), (3297, 25754), (3318, 25591), (3423, 24806), (6594, 12877), (6846, 12403)]