73160564

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{53}}^1\times {\mathrm{443}}^1$

素因数の和:560

約数の個数: 48

約数和(自身を含む): 140978880

約数和(自身を除く): 67818316

約数列:

[1, 2, 4, 19, 38, 41, 53, 76, 82, 106, 164, 212, 443, 779, 886, 1007, 1558, 1772, 2014, 2173, 3116, 4028, 4346, 8417, 8692, 16834, 18163, 23479, 33668, 36326, 41287, 46958, 72652, 82574, 93916, 165148, 345097, 446101, 690194, 892202, 962639, 1380388, 1784404, 1925278, 3850556, 18290141, 36580282, 73160564]

約数ペア:

[(1, 73160564), (2, 36580282), (4, 18290141), (19, 3850556), (38, 1925278), (41, 1784404), (53, 1380388), (76, 962639), (82, 892202), (106, 690194), (164, 446101), (212, 345097), (443, 165148), (779, 93916), (886, 82574), (1007, 72652), (1558, 46958), (1772, 41287), (2014, 36326), (2173, 33668), (3116, 23479), (4028, 18163), (4346, 16834), (8417, 8692)]