91896896

素因数分解:

$2^6\times 7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{509}}^1$

素因数の和:572

約数の個数: 112

約数和(自身を含む): 232135680

約数和(自身を除く): 140238784

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 31, 32, 52, 56, 62, 64, 91, 104, 112, 124, 182, 208, 217, 224, 248, 364, 403, 416, 434, 448, 496, 509, 728, 806, 832, 868, 992, 1018, 1456, 1612, 1736, 1984, 2036, 2821, 2912, 3224, 3472, 3563, 4072, 5642, 5824, 6448, 6617, 6944, 7126, 8144, 11284, 12896, 13234, 13888, 14252, 15779, 16288, 22568, 25792, 26468, 28504, 31558, 32576, 45136, 46319, 52936, 57008, 63116, 90272, 92638, 105872, 110453, 114016, 126232, 180544, 185276, 205127, 211744, 220906, 228032, 252464, 370552, 410254, 423488, 441812, 504928, 741104, 820508, 883624, 1009856, 1435889, 1482208, 1641016, 1767248, 2871778, 2964416, 3282032, 3534496, 5743556, 6564064, 7068992, 11487112, 13128128, 22974224, 45948448, 91896896]

約数ペア:

[(1, 91896896), (2, 45948448), (4, 22974224), (7, 13128128), (8, 11487112), (13, 7068992), (14, 6564064), (16, 5743556), (26, 3534496), (28, 3282032), (31, 2964416), (32, 2871778), (52, 1767248), (56, 1641016), (62, 1482208), (64, 1435889), (91, 1009856), (104, 883624), (112, 820508), (124, 741104), (182, 504928), (208, 441812), (217, 423488), (224, 410254), (248, 370552), (364, 252464), (403, 228032), (416, 220906), (434, 211744), (448, 205127), (496, 185276), (509, 180544), (728, 126232), (806, 114016), (832, 110453), (868, 105872), (992, 92638), (1018, 90272), (1456, 63116), (1612, 57008), (1736, 52936), (1984, 46319), (2036, 45136), (2821, 32576), (2912, 31558), (3224, 28504), (3472, 26468), (3563, 25792), (4072, 22568), (5642, 16288), (5824, 15779), (6448, 14252), (6617, 13888), (6944, 13234), (7126, 12896), (8144, 11284)]