71718696

素因数分解:

$2^3\times 3^4\times 7^1\times {\mathrm{97}}^1\times {\mathrm{163}}^1$

素因数の和:285

約数の個数: 160

約数和(自身を含む): 233365440

約数和(自身を除く): 161646744

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 27, 28, 36, 42, 54, 56, 63, 72, 81, 84, 97, 108, 126, 162, 163, 168, 189, 194, 216, 252, 291, 324, 326, 378, 388, 489, 504, 567, 582, 648, 652, 679, 756, 776, 873, 978, 1134, 1141, 1164, 1304, 1358, 1467, 1512, 1746, 1956, 2037, 2268, 2282, 2328, 2619, 2716, 2934, 3423, 3492, 3912, 4074, 4401, 4536, 4564, 5238, 5432, 5868, 6111, 6846, 6984, 7857, 8148, 8802, 9128, 10269, 10476, 11736, 12222, 13203, 13692, 15714, 15811, 16296, 17604, 18333, 20538, 20952, 24444, 26406, 27384, 30807, 31428, 31622, 35208, 36666, 41076, 47433, 48888, 52812, 54999, 61614, 62856, 63244, 73332, 82152, 92421, 94866, 105624, 109998, 110677, 123228, 126488, 142299, 146664, 184842, 189732, 219996, 221354, 246456, 284598, 332031, 369684, 379464, 426897, 439992, 442708, 569196, 664062, 739368, 853794, 885416, 996093, 1138392, 1280691, 1328124, 1707588, 1992186, 2561382, 2656248, 2988279, 3415176, 3984372, 5122764, 5976558, 7968744, 8964837, 10245528, 11953116, 17929674, 23906232, 35859348, 71718696]

約数ペア:

[(1, 71718696), (2, 35859348), (3, 23906232), (4, 17929674), (6, 11953116), (7, 10245528), (8, 8964837), (9, 7968744), (12, 5976558), (14, 5122764), (18, 3984372), (21, 3415176), (24, 2988279), (27, 2656248), (28, 2561382), (36, 1992186), (42, 1707588), (54, 1328124), (56, 1280691), (63, 1138392), (72, 996093), (81, 885416), (84, 853794), (97, 739368), (108, 664062), (126, 569196), (162, 442708), (163, 439992), (168, 426897), (189, 379464), (194, 369684), (216, 332031), (252, 284598), (291, 246456), (324, 221354), (326, 219996), (378, 189732), (388, 184842), (489, 146664), (504, 142299), (567, 126488), (582, 123228), (648, 110677), (652, 109998), (679, 105624), (756, 94866), (776, 92421), (873, 82152), (978, 73332), (1134, 63244), (1141, 62856), (1164, 61614), (1304, 54999), (1358, 52812), (1467, 48888), (1512, 47433), (1746, 41076), (1956, 36666), (2037, 35208), (2268, 31622), (2282, 31428), (2328, 30807), (2619, 27384), (2716, 26406), (2934, 24444), (3423, 20952), (3492, 20538), (3912, 18333), (4074, 17604), (4401, 16296), (4536, 15811), (4564, 15714), (5238, 13692), (5432, 13203), (5868, 12222), (6111, 11736), (6846, 10476), (6984, 10269), (7857, 9128), (8148, 8802)]