78801202376

素因数分解:

$2^3\times {\mathrm{13}}^2\times {\mathrm{19}}^1\times {\mathrm{131}}^1\times {\mathrm{23417}}^1$

素因数の和:23599

約数の個数: 96

約数和(自身を含む): 169705562400

約数和(自身を除く): 90904360024

約数列:

[1, 2, 4, 8, 13, 19, 26, 38, 52, 76, 104, 131, 152, 169, 247, 262, 338, 494, 524, 676, 988, 1048, 1352, 1703, 1976, 2489, 3211, 3406, 4978, 6422, 6812, 9956, 12844, 13624, 19912, 22139, 23417, 25688, 32357, 44278, 46834, 64714, 88556, 93668, 129428, 177112, 187336, 258856, 304421, 420641, 444923, 608842, 841282, 889846, 1217684, 1682564, 1779692, 2435368, 3067627, 3365128, 3559384, 3957473, 5783999, 6135254, 7914946, 11567998, 12270508, 15829892, 23135996, 24541016, 31659784, 39879151, 46271992, 58284913, 75191987, 79758302, 116569826, 150383974, 159516604, 233139652, 300767948, 319033208, 466279304, 518428963, 601535896, 757703869, 1036857926, 1515407738, 2073715852, 3030815476, 4147431704, 6061630952, 9850150297, 19700300594, 39400601188, 78801202376]

約数ペア:

[(1, 78801202376), (2, 39400601188), (4, 19700300594), (8, 9850150297), (13, 6061630952), (19, 4147431704), (26, 3030815476), (38, 2073715852), (52, 1515407738), (76, 1036857926), (104, 757703869), (131, 601535896), (152, 518428963), (169, 466279304), (247, 319033208), (262, 300767948), (338, 233139652), (494, 159516604), (524, 150383974), (676, 116569826), (988, 79758302), (1048, 75191987), (1352, 58284913), (1703, 46271992), (1976, 39879151), (2489, 31659784), (3211, 24541016), (3406, 23135996), (4978, 15829892), (6422, 12270508), (6812, 11567998), (9956, 7914946), (12844, 6135254), (13624, 5783999), (19912, 3957473), (22139, 3559384), (23417, 3365128), (25688, 3067627), (32357, 2435368), (44278, 1779692), (46834, 1682564), (64714, 1217684), (88556, 889846), (93668, 841282), (129428, 608842), (177112, 444923), (187336, 420641), (258856, 304421)]