83409396

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{47}}^1\times {\mathrm{571}}^1$

素因数の和:669

約数の個数: 96

約数和(自身を含む): 233705472

約数和(自身を除く): 150296076

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 37, 42, 47, 74, 84, 94, 111, 141, 148, 188, 222, 259, 282, 329, 444, 518, 564, 571, 658, 777, 987, 1036, 1142, 1316, 1554, 1713, 1739, 1974, 2284, 3108, 3426, 3478, 3948, 3997, 5217, 6852, 6956, 7994, 10434, 11991, 12173, 15988, 20868, 21127, 23982, 24346, 26837, 36519, 42254, 47964, 48692, 53674, 63381, 73038, 80511, 84508, 107348, 126762, 146076, 147889, 161022, 187859, 253524, 295778, 322044, 375718, 443667, 563577, 591556, 751436, 887334, 992969, 1127154, 1774668, 1985938, 2254308, 2978907, 3971876, 5957814, 6950783, 11915628, 13901566, 20852349, 27803132, 41704698, 83409396]

約数ペア:

[(1, 83409396), (2, 41704698), (3, 27803132), (4, 20852349), (6, 13901566), (7, 11915628), (12, 6950783), (14, 5957814), (21, 3971876), (28, 2978907), (37, 2254308), (42, 1985938), (47, 1774668), (74, 1127154), (84, 992969), (94, 887334), (111, 751436), (141, 591556), (148, 563577), (188, 443667), (222, 375718), (259, 322044), (282, 295778), (329, 253524), (444, 187859), (518, 161022), (564, 147889), (571, 146076), (658, 126762), (777, 107348), (987, 84508), (1036, 80511), (1142, 73038), (1316, 63381), (1554, 53674), (1713, 48692), (1739, 47964), (1974, 42254), (2284, 36519), (3108, 26837), (3426, 24346), (3478, 23982), (3948, 21127), (3997, 20868), (5217, 15988), (6852, 12173), (6956, 11991), (7994, 10434)]