79205655172

素因数分解:

$2^2\times 7^1\times {\mathrm{53}}^1\times {\mathrm{211}}^1\times {\mathrm{443}}^1\times {\mathrm{571}}^1$

素因数の和:1289

約数の個数: 96

約数和(自身を含む): 162815837184

約数和(自身を除く): 83610182012

約数列:

[1, 2, 4, 7, 14, 28, 53, 106, 211, 212, 371, 422, 443, 571, 742, 844, 886, 1142, 1477, 1484, 1772, 2284, 2954, 3101, 3997, 5908, 6202, 7994, 11183, 12404, 15988, 22366, 23479, 30263, 44732, 46958, 60526, 78281, 93473, 93916, 120481, 121052, 156562, 164353, 186946, 211841, 240962, 252953, 313124, 328706, 373892, 423682, 481924, 505906, 654311, 657412, 843367, 847364, 1011812, 1308622, 1686734, 1770671, 2617244, 3373468, 3541342, 4954069, 6385493, 7082684, 9908138, 12770986, 13406509, 19816276, 25541972, 26813018, 34678483, 44698451, 53373083, 53626036, 69356966, 89396902, 93845563, 106746166, 138713932, 178793804, 187691126, 213492332, 373611581, 375382252, 747223162, 1494446324, 2828773399, 5657546798, 11315093596, 19801413793, 39602827586, 79205655172]

約数ペア:

[(1, 79205655172), (2, 39602827586), (4, 19801413793), (7, 11315093596), (14, 5657546798), (28, 2828773399), (53, 1494446324), (106, 747223162), (211, 375382252), (212, 373611581), (371, 213492332), (422, 187691126), (443, 178793804), (571, 138713932), (742, 106746166), (844, 93845563), (886, 89396902), (1142, 69356966), (1477, 53626036), (1484, 53373083), (1772, 44698451), (2284, 34678483), (2954, 26813018), (3101, 25541972), (3997, 19816276), (5908, 13406509), (6202, 12770986), (7994, 9908138), (11183, 7082684), (12404, 6385493), (15988, 4954069), (22366, 3541342), (23479, 3373468), (30263, 2617244), (44732, 1770671), (46958, 1686734), (60526, 1308622), (78281, 1011812), (93473, 847364), (93916, 843367), (120481, 657412), (121052, 654311), (156562, 505906), (164353, 481924), (186946, 423682), (211841, 373892), (240962, 328706), (252953, 313124)]