66209584

素因数分解:

$2^4\times 7^2\times {\mathrm{79}}^1\times {\mathrm{1069}}^1$

素因数の和:1170

約数の個数: 60

約数和(自身を含む): 151255200

約数和(自身を除く): 85045616

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 49, 56, 79, 98, 112, 158, 196, 316, 392, 553, 632, 784, 1069, 1106, 1264, 2138, 2212, 3871, 4276, 4424, 7483, 7742, 8552, 8848, 14966, 15484, 17104, 29932, 30968, 52381, 59864, 61936, 84451, 104762, 119728, 168902, 209524, 337804, 419048, 591157, 675608, 838096, 1182314, 1351216, 2364628, 4138099, 4729256, 8276198, 9458512, 16552396, 33104792, 66209584]

約数ペア:

[(1, 66209584), (2, 33104792), (4, 16552396), (7, 9458512), (8, 8276198), (14, 4729256), (16, 4138099), (28, 2364628), (49, 1351216), (56, 1182314), (79, 838096), (98, 675608), (112, 591157), (158, 419048), (196, 337804), (316, 209524), (392, 168902), (553, 119728), (632, 104762), (784, 84451), (1069, 61936), (1106, 59864), (1264, 52381), (2138, 30968), (2212, 29932), (3871, 17104), (4276, 15484), (4424, 14966), (7483, 8848), (7742, 8552)]