71884230

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{3571}}^1$

素因数の和:3653

約数の個数: 64

約数和(自身を含む): 191344896

約数和(自身を除く): 119460666

約数列:

[1, 2, 3, 5, 6, 10, 11, 15, 22, 30, 33, 55, 61, 66, 110, 122, 165, 183, 305, 330, 366, 610, 671, 915, 1342, 1830, 2013, 3355, 3571, 4026, 6710, 7142, 10065, 10713, 17855, 20130, 21426, 35710, 39281, 53565, 78562, 107130, 117843, 196405, 217831, 235686, 392810, 435662, 589215, 653493, 1089155, 1178430, 1306986, 2178310, 2396141, 3267465, 4792282, 6534930, 7188423, 11980705, 14376846, 23961410, 35942115, 71884230]

約数ペア:

[(1, 71884230), (2, 35942115), (3, 23961410), (5, 14376846), (6, 11980705), (10, 7188423), (11, 6534930), (15, 4792282), (22, 3267465), (30, 2396141), (33, 2178310), (55, 1306986), (61, 1178430), (66, 1089155), (110, 653493), (122, 589215), (165, 435662), (183, 392810), (305, 235686), (330, 217831), (366, 196405), (610, 117843), (671, 107130), (915, 78562), (1342, 53565), (1830, 39281), (2013, 35710), (3355, 21426), (3571, 20130), (4026, 17855), (6710, 10713), (7142, 10065)]