91623896

素因数分解:

$2^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{127}}^1\times {\mathrm{991}}^1$

素因数の和:1144

約数の個数: 64

約数和(自身を含む): 213319680

約数和(自身を除く): 121695784

約数列:

[1, 2, 4, 7, 8, 13, 14, 26, 28, 52, 56, 91, 104, 127, 182, 254, 364, 508, 728, 889, 991, 1016, 1651, 1778, 1982, 3302, 3556, 3964, 6604, 6937, 7112, 7928, 11557, 12883, 13208, 13874, 23114, 25766, 27748, 46228, 51532, 55496, 90181, 92456, 103064, 125857, 180362, 251714, 360724, 503428, 721448, 880999, 1006856, 1636141, 1761998, 3272282, 3523996, 6544564, 7047992, 11452987, 13089128, 22905974, 45811948, 91623896]

約数ペア:

[(1, 91623896), (2, 45811948), (4, 22905974), (7, 13089128), (8, 11452987), (13, 7047992), (14, 6544564), (26, 3523996), (28, 3272282), (52, 1761998), (56, 1636141), (91, 1006856), (104, 880999), (127, 721448), (182, 503428), (254, 360724), (364, 251714), (508, 180362), (728, 125857), (889, 103064), (991, 92456), (1016, 90181), (1651, 55496), (1778, 51532), (1982, 46228), (3302, 27748), (3556, 25766), (3964, 23114), (6604, 13874), (6937, 13208), (7112, 12883), (7928, 11557)]