93427880

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{25667}}^1$

素因数の和:25698

約数の個数: 64

約数和(自身を含む): 258733440

約数和(自身を除く): 165305560

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 20, 26, 28, 35, 40, 52, 56, 65, 70, 91, 104, 130, 140, 182, 260, 280, 364, 455, 520, 728, 910, 1820, 3640, 25667, 51334, 102668, 128335, 179669, 205336, 256670, 333671, 359338, 513340, 667342, 718676, 898345, 1026680, 1334684, 1437352, 1668355, 1796690, 2335697, 2669368, 3336710, 3593380, 4671394, 6673420, 7186760, 9342788, 11678485, 13346840, 18685576, 23356970, 46713940, 93427880]

約数ペア:

[(1, 93427880), (2, 46713940), (4, 23356970), (5, 18685576), (7, 13346840), (8, 11678485), (10, 9342788), (13, 7186760), (14, 6673420), (20, 4671394), (26, 3593380), (28, 3336710), (35, 2669368), (40, 2335697), (52, 1796690), (56, 1668355), (65, 1437352), (70, 1334684), (91, 1026680), (104, 898345), (130, 718676), (140, 667342), (182, 513340), (260, 359338), (280, 333671), (364, 256670), (455, 205336), (520, 179669), (728, 128335), (910, 102668), (1820, 51334), (3640, 25667)]