75717018

素因数分解:

$2^1\times 3^4\times {\mathrm{13}}^1\times {\mathrm{157}}^1\times {\mathrm{229}}^1$

素因数の和:413

約数の個数: 80

約数和(自身を含む): 184679880

約数和(自身を除く): 108962862

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 27, 39, 54, 78, 81, 117, 157, 162, 229, 234, 314, 351, 458, 471, 687, 702, 942, 1053, 1374, 1413, 2041, 2061, 2106, 2826, 2977, 4082, 4122, 4239, 5954, 6123, 6183, 8478, 8931, 12246, 12366, 12717, 17862, 18369, 18549, 25434, 26793, 35953, 36738, 37098, 53586, 55107, 71906, 80379, 107859, 110214, 160758, 165321, 215718, 241137, 323577, 330642, 467389, 482274, 647154, 934778, 970731, 1402167, 1941462, 2804334, 2912193, 4206501, 5824386, 8413002, 12619503, 25239006, 37858509, 75717018]

約数ペア:

[(1, 75717018), (2, 37858509), (3, 25239006), (6, 12619503), (9, 8413002), (13, 5824386), (18, 4206501), (26, 2912193), (27, 2804334), (39, 1941462), (54, 1402167), (78, 970731), (81, 934778), (117, 647154), (157, 482274), (162, 467389), (229, 330642), (234, 323577), (314, 241137), (351, 215718), (458, 165321), (471, 160758), (687, 110214), (702, 107859), (942, 80379), (1053, 71906), (1374, 55107), (1413, 53586), (2041, 37098), (2061, 36738), (2106, 35953), (2826, 26793), (2977, 25434), (4082, 18549), (4122, 18369), (4239, 17862), (5954, 12717), (6123, 12366), (6183, 12246), (8478, 8931)]