91919212

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{41}}^1\times {\mathrm{251}}^1$

素因数の和:343

約数の個数: 96

約数和(自身を含む): 213373440

約数和(自身を除く): 121454228

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 29, 41, 44, 58, 77, 82, 116, 154, 164, 203, 251, 287, 308, 319, 406, 451, 502, 574, 638, 812, 902, 1004, 1148, 1189, 1276, 1757, 1804, 2233, 2378, 2761, 3157, 3514, 4466, 4756, 5522, 6314, 7028, 7279, 8323, 8932, 10291, 11044, 12628, 13079, 14558, 16646, 19327, 20582, 26158, 29116, 33292, 38654, 41164, 50953, 52316, 72037, 77308, 80069, 91553, 101906, 113201, 144074, 160138, 183106, 203812, 226402, 288148, 298439, 320276, 366212, 452804, 560483, 596878, 792407, 1120966, 1193756, 1584814, 2089073, 2241932, 3169628, 3282829, 4178146, 6565658, 8356292, 13131316, 22979803, 45959606, 91919212]

約数ペア:

[(1, 91919212), (2, 45959606), (4, 22979803), (7, 13131316), (11, 8356292), (14, 6565658), (22, 4178146), (28, 3282829), (29, 3169628), (41, 2241932), (44, 2089073), (58, 1584814), (77, 1193756), (82, 1120966), (116, 792407), (154, 596878), (164, 560483), (203, 452804), (251, 366212), (287, 320276), (308, 298439), (319, 288148), (406, 226402), (451, 203812), (502, 183106), (574, 160138), (638, 144074), (812, 113201), (902, 101906), (1004, 91553), (1148, 80069), (1189, 77308), (1276, 72037), (1757, 52316), (1804, 50953), (2233, 41164), (2378, 38654), (2761, 33292), (3157, 29116), (3514, 26158), (4466, 20582), (4756, 19327), (5522, 16646), (6314, 14558), (7028, 13079), (7279, 12628), (8323, 11044), (8932, 10291)]