71737708

素因数分解:

$2^2\times 7^1\times {\mathrm{61}}^1\times {\mathrm{97}}^1\times {\mathrm{433}}^1$

素因数の和:602

約数の個数: 48

約数和(自身を含む): 147671104

約数和(自身を除く): 75933396

約数列:

[1, 2, 4, 7, 14, 28, 61, 97, 122, 194, 244, 388, 427, 433, 679, 854, 866, 1358, 1708, 1732, 2716, 3031, 5917, 6062, 11834, 12124, 23668, 26413, 41419, 42001, 52826, 82838, 84002, 105652, 165676, 168004, 184891, 294007, 369782, 588014, 739564, 1176028, 2562061, 5124122, 10248244, 17934427, 35868854, 71737708]

約数ペア:

[(1, 71737708), (2, 35868854), (4, 17934427), (7, 10248244), (14, 5124122), (28, 2562061), (61, 1176028), (97, 739564), (122, 588014), (194, 369782), (244, 294007), (388, 184891), (427, 168004), (433, 165676), (679, 105652), (854, 84002), (866, 82838), (1358, 52826), (1708, 42001), (1732, 41419), (2716, 26413), (3031, 23668), (5917, 12124), (6062, 11834)]