79708272

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{157}}^1\times {\mathrm{1511}}^1$

素因数の和:1686

約数の個数: 80

約数和(自身を含む): 236984832

約数和(自身を除く): 157276560

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 157, 168, 314, 336, 471, 628, 942, 1099, 1256, 1511, 1884, 2198, 2512, 3022, 3297, 3768, 4396, 4533, 6044, 6594, 7536, 8792, 9066, 10577, 12088, 13188, 17584, 18132, 21154, 24176, 26376, 31731, 36264, 42308, 52752, 63462, 72528, 84616, 126924, 169232, 237227, 253848, 474454, 507696, 711681, 948908, 1423362, 1660589, 1897816, 2846724, 3321178, 3795632, 4981767, 5693448, 6642356, 9963534, 11386896, 13284712, 19927068, 26569424, 39854136, 79708272]

約数ペア:

[(1, 79708272), (2, 39854136), (3, 26569424), (4, 19927068), (6, 13284712), (7, 11386896), (8, 9963534), (12, 6642356), (14, 5693448), (16, 4981767), (21, 3795632), (24, 3321178), (28, 2846724), (42, 1897816), (48, 1660589), (56, 1423362), (84, 948908), (112, 711681), (157, 507696), (168, 474454), (314, 253848), (336, 237227), (471, 169232), (628, 126924), (942, 84616), (1099, 72528), (1256, 63462), (1511, 52752), (1884, 42308), (2198, 36264), (2512, 31731), (3022, 26376), (3297, 24176), (3768, 21154), (4396, 18132), (4533, 17584), (6044, 13188), (6594, 12088), (7536, 10577), (8792, 9066)]