77508748786

素因数分解:

$2^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{73}}^1\times {\mathrm{157}}^1\times {\mathrm{7919}}^1$

素因数の和:8219

約数の個数: 64

約数和(自身を含む): 137789752320

約数和(自身を除く): 60281003534

約数列:

[1, 2, 7, 14, 61, 73, 122, 146, 157, 314, 427, 511, 854, 1022, 1099, 2198, 4453, 7919, 8906, 9577, 11461, 15838, 19154, 22922, 31171, 55433, 62342, 67039, 80227, 110866, 134078, 160454, 483059, 578087, 699121, 966118, 1156174, 1243283, 1398242, 2486566, 3381413, 4046609, 4893847, 6762826, 8093218, 8702981, 9787694, 17405962, 35263307, 70526614, 75840263, 90759659, 151680526, 181519318, 246843149, 493686298, 530881841, 635317613, 1061763682, 1270635226, 5536339199, 11072678398, 38754374393, 77508748786]

約数ペア:

[(1, 77508748786), (2, 38754374393), (7, 11072678398), (14, 5536339199), (61, 1270635226), (73, 1061763682), (122, 635317613), (146, 530881841), (157, 493686298), (314, 246843149), (427, 181519318), (511, 151680526), (854, 90759659), (1022, 75840263), (1099, 70526614), (2198, 35263307), (4453, 17405962), (7919, 9787694), (8906, 8702981), (9577, 8093218), (11461, 6762826), (15838, 4893847), (19154, 4046609), (22922, 3381413), (31171, 2486566), (55433, 1398242), (62342, 1243283), (67039, 1156174), (80227, 966118), (110866, 699121), (134078, 578087), (160454, 483059)]