78159692

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{239}}^1\times {\mathrm{331}}^1$

素因数の和:606

約数の個数: 48

約数和(自身を含む): 156172800

約数和(自身を除く): 78013108

約数列:

[1, 2, 4, 13, 19, 26, 38, 52, 76, 239, 247, 331, 478, 494, 662, 956, 988, 1324, 3107, 4303, 4541, 6214, 6289, 8606, 9082, 12428, 12578, 17212, 18164, 25156, 59033, 79109, 81757, 118066, 158218, 163514, 236132, 316436, 327028, 1028417, 1503071, 2056834, 3006142, 4113668, 6012284, 19539923, 39079846, 78159692]

約数ペア:

[(1, 78159692), (2, 39079846), (4, 19539923), (13, 6012284), (19, 4113668), (26, 3006142), (38, 2056834), (52, 1503071), (76, 1028417), (239, 327028), (247, 316436), (331, 236132), (478, 163514), (494, 158218), (662, 118066), (956, 81757), (988, 79109), (1324, 59033), (3107, 25156), (4303, 18164), (4541, 17212), (6214, 12578), (6289, 12428), (8606, 9082)]