71079984

素因数分解:

$2^4\times 3^3\times {\mathrm{137}}^1\times {\mathrm{1201}}^1$

素因数の和:1355

約数の個数: 80

約数和(自身を含む): 205686240

約数和(自身を除く): 134606256

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 108, 137, 144, 216, 274, 411, 432, 548, 822, 1096, 1201, 1233, 1644, 2192, 2402, 2466, 3288, 3603, 3699, 4804, 4932, 6576, 7206, 7398, 9608, 9864, 10809, 14412, 14796, 19216, 19728, 21618, 28824, 29592, 32427, 43236, 57648, 59184, 64854, 86472, 129708, 164537, 172944, 259416, 329074, 493611, 518832, 658148, 987222, 1316296, 1480833, 1974444, 2632592, 2961666, 3948888, 4442499, 5923332, 7897776, 8884998, 11846664, 17769996, 23693328, 35539992, 71079984]

約数ペア:

[(1, 71079984), (2, 35539992), (3, 23693328), (4, 17769996), (6, 11846664), (8, 8884998), (9, 7897776), (12, 5923332), (16, 4442499), (18, 3948888), (24, 2961666), (27, 2632592), (36, 1974444), (48, 1480833), (54, 1316296), (72, 987222), (108, 658148), (137, 518832), (144, 493611), (216, 329074), (274, 259416), (411, 172944), (432, 164537), (548, 129708), (822, 86472), (1096, 64854), (1201, 59184), (1233, 57648), (1644, 43236), (2192, 32427), (2402, 29592), (2466, 28824), (3288, 21618), (3603, 19728), (3699, 19216), (4804, 14796), (4932, 14412), (6576, 10809), (7206, 9864), (7398, 9608)]