71235774

素因数分解:

$2^1\times 3^4\times {\mathrm{29}}^1\times {\mathrm{59}}^1\times {\mathrm{257}}^1$

素因数の和:359

約数の個数: 80

約数和(自身を含む): 168577200

約数和(自身を除く): 97341426

約数列:

[1, 2, 3, 6, 9, 18, 27, 29, 54, 58, 59, 81, 87, 118, 162, 174, 177, 257, 261, 354, 514, 522, 531, 771, 783, 1062, 1542, 1566, 1593, 1711, 2313, 2349, 3186, 3422, 4626, 4698, 4779, 5133, 6939, 7453, 9558, 10266, 13878, 14906, 15163, 15399, 20817, 22359, 30326, 30798, 41634, 44718, 45489, 46197, 67077, 90978, 92394, 134154, 136467, 138591, 201231, 272934, 277182, 402462, 409401, 439727, 603693, 818802, 879454, 1207386, 1228203, 1319181, 2456406, 2638362, 3957543, 7915086, 11872629, 23745258, 35617887, 71235774]

約数ペア:

[(1, 71235774), (2, 35617887), (3, 23745258), (6, 11872629), (9, 7915086), (18, 3957543), (27, 2638362), (29, 2456406), (54, 1319181), (58, 1228203), (59, 1207386), (81, 879454), (87, 818802), (118, 603693), (162, 439727), (174, 409401), (177, 402462), (257, 277182), (261, 272934), (354, 201231), (514, 138591), (522, 136467), (531, 134154), (771, 92394), (783, 90978), (1062, 67077), (1542, 46197), (1566, 45489), (1593, 44718), (1711, 41634), (2313, 30798), (2349, 30326), (3186, 22359), (3422, 20817), (4626, 15399), (4698, 15163), (4779, 14906), (5133, 13878), (6939, 10266), (7453, 9558)]