57688072

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{67}}^1\times {\mathrm{487}}^1$

素因数の和:590

約数の個数: 64

約数和(自身を含む): 125435520

約数和(自身を除く): 67747448

約数列:

[1, 2, 4, 8, 13, 17, 26, 34, 52, 67, 68, 104, 134, 136, 221, 268, 442, 487, 536, 871, 884, 974, 1139, 1742, 1768, 1948, 2278, 3484, 3896, 4556, 6331, 6968, 8279, 9112, 12662, 14807, 16558, 25324, 29614, 32629, 33116, 50648, 59228, 65258, 66232, 107627, 118456, 130516, 215254, 261032, 424177, 430508, 554693, 848354, 861016, 1109386, 1696708, 2218772, 3393416, 4437544, 7211009, 14422018, 28844036, 57688072]

約数ペア:

[(1, 57688072), (2, 28844036), (4, 14422018), (8, 7211009), (13, 4437544), (17, 3393416), (26, 2218772), (34, 1696708), (52, 1109386), (67, 861016), (68, 848354), (104, 554693), (134, 430508), (136, 424177), (221, 261032), (268, 215254), (442, 130516), (487, 118456), (536, 107627), (871, 66232), (884, 65258), (974, 59228), (1139, 50648), (1742, 33116), (1768, 32629), (1948, 29614), (2278, 25324), (3484, 16558), (3896, 14807), (4556, 12662), (6331, 9112), (6968, 8279)]