9990162924

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{491}}^1\times {\mathrm{34603}}^1$

素因数の和:35115

約数の個数: 72

約数和(自身を含む): 27172168128

約数和(自身を除く): 17182005204

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 49, 84, 98, 147, 196, 294, 491, 588, 982, 1473, 1964, 2946, 3437, 5892, 6874, 10311, 13748, 20622, 24059, 34603, 41244, 48118, 69206, 72177, 96236, 103809, 138412, 144354, 207618, 242221, 288708, 415236, 484442, 726663, 968884, 1453326, 1695547, 2906652, 3391094, 5086641, 6782188, 10173282, 16990073, 20346564, 33980146, 50970219, 67960292, 101940438, 118930511, 203880876, 237861022, 356791533, 475722044, 713583066, 832513577, 1427166132, 1665027154, 2497540731, 3330054308, 4995081462, 9990162924]

約数ペア:

[(1, 9990162924), (2, 4995081462), (3, 3330054308), (4, 2497540731), (6, 1665027154), (7, 1427166132), (12, 832513577), (14, 713583066), (21, 475722044), (28, 356791533), (42, 237861022), (49, 203880876), (84, 118930511), (98, 101940438), (147, 67960292), (196, 50970219), (294, 33980146), (491, 20346564), (588, 16990073), (982, 10173282), (1473, 6782188), (1964, 5086641), (2946, 3391094), (3437, 2906652), (5892, 1695547), (6874, 1453326), (10311, 968884), (13748, 726663), (20622, 484442), (24059, 415236), (34603, 288708), (41244, 242221), (48118, 207618), (69206, 144354), (72177, 138412), (96236, 103809)]