81683532

素因数分解:

$2^2\times 3^3\times 7^1\times {\mathrm{103}}^1\times {\mathrm{1049}}^1$

素因数の和:1172

約数の個数: 96

約数和(自身を含む): 244608000

約数和(自身を除く): 162924468

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 54, 63, 84, 103, 108, 126, 189, 206, 252, 309, 378, 412, 618, 721, 756, 927, 1049, 1236, 1442, 1854, 2098, 2163, 2781, 2884, 3147, 3708, 4196, 4326, 5562, 6294, 6489, 7343, 8652, 9441, 11124, 12588, 12978, 14686, 18882, 19467, 22029, 25956, 28323, 29372, 37764, 38934, 44058, 56646, 66087, 77868, 88116, 108047, 113292, 132174, 198261, 216094, 264348, 324141, 396522, 432188, 648282, 756329, 793044, 972423, 1296564, 1512658, 1944846, 2268987, 2917269, 3025316, 3889692, 4537974, 5834538, 6806961, 9075948, 11669076, 13613922, 20420883, 27227844, 40841766, 81683532]

約数ペア:

[(1, 81683532), (2, 40841766), (3, 27227844), (4, 20420883), (6, 13613922), (7, 11669076), (9, 9075948), (12, 6806961), (14, 5834538), (18, 4537974), (21, 3889692), (27, 3025316), (28, 2917269), (36, 2268987), (42, 1944846), (54, 1512658), (63, 1296564), (84, 972423), (103, 793044), (108, 756329), (126, 648282), (189, 432188), (206, 396522), (252, 324141), (309, 264348), (378, 216094), (412, 198261), (618, 132174), (721, 113292), (756, 108047), (927, 88116), (1049, 77868), (1236, 66087), (1442, 56646), (1854, 44058), (2098, 38934), (2163, 37764), (2781, 29372), (2884, 28323), (3147, 25956), (3708, 22029), (4196, 19467), (4326, 18882), (5562, 14686), (6294, 12978), (6489, 12588), (7343, 11124), (8652, 9441)]