71004010

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{83}}^1\times {\mathrm{101}}^1$

素因数の和:220

約数の個数: 96

約数和(自身を含む): 164094336

約数和(自身を除く): 93090326

約数列:

[1, 2, 5, 7, 10, 11, 14, 22, 35, 55, 70, 77, 83, 101, 110, 121, 154, 166, 202, 242, 385, 415, 505, 581, 605, 707, 770, 830, 847, 913, 1010, 1111, 1162, 1210, 1414, 1694, 1826, 2222, 2905, 3535, 4235, 4565, 5555, 5810, 6391, 7070, 7777, 8383, 8470, 9130, 10043, 11110, 12221, 12782, 15554, 16766, 20086, 24442, 31955, 38885, 41915, 50215, 58681, 61105, 63910, 70301, 77770, 83830, 85547, 92213, 100430, 117362, 122210, 140602, 171094, 184426, 293405, 351505, 427735, 461065, 586810, 645491, 703010, 855470, 922130, 1014343, 1290982, 2028686, 3227455, 5071715, 6454910, 7100401, 10143430, 14200802, 35502005, 71004010]

約数ペア:

[(1, 71004010), (2, 35502005), (5, 14200802), (7, 10143430), (10, 7100401), (11, 6454910), (14, 5071715), (22, 3227455), (35, 2028686), (55, 1290982), (70, 1014343), (77, 922130), (83, 855470), (101, 703010), (110, 645491), (121, 586810), (154, 461065), (166, 427735), (202, 351505), (242, 293405), (385, 184426), (415, 171094), (505, 140602), (581, 122210), (605, 117362), (707, 100430), (770, 92213), (830, 85547), (847, 83830), (913, 77770), (1010, 70301), (1111, 63910), (1162, 61105), (1210, 58681), (1414, 50215), (1694, 41915), (1826, 38885), (2222, 31955), (2905, 24442), (3535, 20086), (4235, 16766), (4565, 15554), (5555, 12782), (5810, 12221), (6391, 11110), (7070, 10043), (7777, 9130), (8383, 8470)]