29460172

素因数分解:

$2^2\times 7^2\times {\mathrm{29}}^1\times {\mathrm{71}}^1\times {\mathrm{73}}^1$

素因数の和:191

約数の個数: 72

約数和(自身を含む): 63776160

約数和(自身を除く): 34315988

約数列:

[1, 2, 4, 7, 14, 28, 29, 49, 58, 71, 73, 98, 116, 142, 146, 196, 203, 284, 292, 406, 497, 511, 812, 994, 1022, 1421, 1988, 2044, 2059, 2117, 2842, 3479, 3577, 4118, 4234, 5183, 5684, 6958, 7154, 8236, 8468, 10366, 13916, 14308, 14413, 14819, 20732, 28826, 29638, 36281, 57652, 59276, 72562, 100891, 103733, 145124, 150307, 201782, 207466, 253967, 300614, 403564, 414932, 507934, 601228, 1015868, 1052149, 2104298, 4208596, 7365043, 14730086, 29460172]

約数ペア:

[(1, 29460172), (2, 14730086), (4, 7365043), (7, 4208596), (14, 2104298), (28, 1052149), (29, 1015868), (49, 601228), (58, 507934), (71, 414932), (73, 403564), (98, 300614), (116, 253967), (142, 207466), (146, 201782), (196, 150307), (203, 145124), (284, 103733), (292, 100891), (406, 72562), (497, 59276), (511, 57652), (812, 36281), (994, 29638), (1022, 28826), (1421, 20732), (1988, 14819), (2044, 14413), (2059, 14308), (2117, 13916), (2842, 10366), (3479, 8468), (3577, 8236), (4118, 7154), (4234, 6958), (5183, 5684)]