72676695

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{1439}}^1$

素因数の和:1504

約数の個数: 64

約数和(自身を含む): 147087360

約数和(自身を除く): 74410665

約数列:

[1, 3, 5, 7, 13, 15, 21, 35, 37, 39, 65, 91, 105, 111, 185, 195, 259, 273, 455, 481, 555, 777, 1295, 1365, 1439, 1443, 2405, 3367, 3885, 4317, 7195, 7215, 10073, 10101, 16835, 18707, 21585, 30219, 50365, 50505, 53243, 56121, 93535, 130949, 151095, 159729, 266215, 280605, 372701, 392847, 654745, 692159, 798645, 1118103, 1863505, 1964235, 2076477, 3460795, 4845113, 5590515, 10382385, 14535339, 24225565, 72676695]

約数ペア:

[(1, 72676695), (3, 24225565), (5, 14535339), (7, 10382385), (13, 5590515), (15, 4845113), (21, 3460795), (35, 2076477), (37, 1964235), (39, 1863505), (65, 1118103), (91, 798645), (105, 692159), (111, 654745), (185, 392847), (195, 372701), (259, 280605), (273, 266215), (455, 159729), (481, 151095), (555, 130949), (777, 93535), (1295, 56121), (1365, 53243), (1439, 50505), (1443, 50365), (2405, 30219), (3367, 21585), (3885, 18707), (4317, 16835), (7195, 10101), (7215, 10073)]