87906308

素因数分解:

$2^2\times 7^1\times {\mathrm{29}}^1\times {\mathrm{73}}^1\times {\mathrm{1483}}^1$

素因数の和:1596

約数の個数: 48

約数和(自身を含む): 184490880

約数和(自身を除く): 96584572

約数列:

[1, 2, 4, 7, 14, 28, 29, 58, 73, 116, 146, 203, 292, 406, 511, 812, 1022, 1483, 2044, 2117, 2966, 4234, 5932, 8468, 10381, 14819, 20762, 29638, 41524, 43007, 59276, 86014, 108259, 172028, 216518, 301049, 433036, 602098, 757813, 1204196, 1515626, 3031252, 3139511, 6279022, 12558044, 21976577, 43953154, 87906308]

約数ペア:

[(1, 87906308), (2, 43953154), (4, 21976577), (7, 12558044), (14, 6279022), (28, 3139511), (29, 3031252), (58, 1515626), (73, 1204196), (116, 757813), (146, 602098), (203, 433036), (292, 301049), (406, 216518), (511, 172028), (812, 108259), (1022, 86014), (1483, 59276), (2044, 43007), (2117, 41524), (2966, 29638), (4234, 20762), (5932, 14819), (8468, 10381)]