31014396

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{5351}}^1$

素因数の和:5391

約数の個数: 72

約数和(自身を含む): 93510144

約数和(自身を除く): 62495748

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 23, 28, 36, 42, 46, 63, 69, 84, 92, 126, 138, 161, 207, 252, 276, 322, 414, 483, 644, 828, 966, 1449, 1932, 2898, 5351, 5796, 10702, 16053, 21404, 32106, 37457, 48159, 64212, 74914, 96318, 112371, 123073, 149828, 192636, 224742, 246146, 337113, 369219, 449484, 492292, 674226, 738438, 861511, 1107657, 1348452, 1476876, 1723022, 2215314, 2584533, 3446044, 4430628, 5169066, 7753599, 10338132, 15507198, 31014396]

約数ペア:

[(1, 31014396), (2, 15507198), (3, 10338132), (4, 7753599), (6, 5169066), (7, 4430628), (9, 3446044), (12, 2584533), (14, 2215314), (18, 1723022), (21, 1476876), (23, 1348452), (28, 1107657), (36, 861511), (42, 738438), (46, 674226), (63, 492292), (69, 449484), (84, 369219), (92, 337113), (126, 246146), (138, 224742), (161, 192636), (207, 149828), (252, 123073), (276, 112371), (322, 96318), (414, 74914), (483, 64212), (644, 48159), (828, 37457), (966, 32106), (1449, 21404), (1932, 16053), (2898, 10702), (5351, 5796)]