81525612

素因数分解:

$2^2\times 3^1\times 7^3\times {\mathrm{29}}^1\times {\mathrm{683}}^1$

素因数の和:740

約数の個数: 96

約数和(自身を含む): 229824000

約数和(自身を除く): 148298388

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 29, 42, 49, 58, 84, 87, 98, 116, 147, 174, 196, 203, 294, 343, 348, 406, 588, 609, 683, 686, 812, 1029, 1218, 1366, 1372, 1421, 2049, 2058, 2436, 2732, 2842, 4098, 4116, 4263, 4781, 5684, 8196, 8526, 9562, 9947, 14343, 17052, 19124, 19807, 19894, 28686, 29841, 33467, 39614, 39788, 57372, 59421, 59682, 66934, 79228, 100401, 118842, 119364, 133868, 138649, 200802, 234269, 237684, 277298, 401604, 415947, 468538, 554596, 702807, 831894, 937076, 970543, 1405614, 1663788, 1941086, 2811228, 2911629, 3882172, 5823258, 6793801, 11646516, 13587602, 20381403, 27175204, 40762806, 81525612]

約数ペア:

[(1, 81525612), (2, 40762806), (3, 27175204), (4, 20381403), (6, 13587602), (7, 11646516), (12, 6793801), (14, 5823258), (21, 3882172), (28, 2911629), (29, 2811228), (42, 1941086), (49, 1663788), (58, 1405614), (84, 970543), (87, 937076), (98, 831894), (116, 702807), (147, 554596), (174, 468538), (196, 415947), (203, 401604), (294, 277298), (343, 237684), (348, 234269), (406, 200802), (588, 138649), (609, 133868), (683, 119364), (686, 118842), (812, 100401), (1029, 79228), (1218, 66934), (1366, 59682), (1372, 59421), (1421, 57372), (2049, 39788), (2058, 39614), (2436, 33467), (2732, 29841), (2842, 28686), (4098, 19894), (4116, 19807), (4263, 19124), (4781, 17052), (5684, 14343), (8196, 9947), (8526, 9562)]