73452078

素因数分解:

$2^1\times 3^2\times 7^3\times {\mathrm{11897}}^1$

素因数の和:11926

約数の個数: 48

約数和(自身を含む): 185608800

約数和(自身を除く): 112156722

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 49, 63, 98, 126, 147, 294, 343, 441, 686, 882, 1029, 2058, 3087, 6174, 11897, 23794, 35691, 71382, 83279, 107073, 166558, 214146, 249837, 499674, 582953, 749511, 1165906, 1499022, 1748859, 3497718, 4080671, 5246577, 8161342, 10493154, 12242013, 24484026, 36726039, 73452078]

約数ペア:

[(1, 73452078), (2, 36726039), (3, 24484026), (6, 12242013), (7, 10493154), (9, 8161342), (14, 5246577), (18, 4080671), (21, 3497718), (42, 1748859), (49, 1499022), (63, 1165906), (98, 749511), (126, 582953), (147, 499674), (294, 249837), (343, 214146), (441, 166558), (686, 107073), (882, 83279), (1029, 71382), (2058, 35691), (3087, 23794), (6174, 11897)]