57681036

素因数分解:

$2^2\times 3^2\times 7^2\times {\mathrm{19}}^1\times {\mathrm{1721}}^1$

素因数の和:1764

約数の個数: 108

約数和(自身を含む): 178640280

約数和(自身を除く): 120959244

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 19, 21, 28, 36, 38, 42, 49, 57, 63, 76, 84, 98, 114, 126, 133, 147, 171, 196, 228, 252, 266, 294, 342, 399, 441, 532, 588, 684, 798, 882, 931, 1197, 1596, 1721, 1764, 1862, 2394, 2793, 3442, 3724, 4788, 5163, 5586, 6884, 8379, 10326, 11172, 12047, 15489, 16758, 20652, 24094, 30978, 32699, 33516, 36141, 48188, 61956, 65398, 72282, 84329, 98097, 108423, 130796, 144564, 168658, 196194, 216846, 228893, 252987, 294291, 337316, 392388, 433692, 457786, 505974, 588582, 686679, 758961, 915572, 1011948, 1177164, 1373358, 1517922, 1602251, 2060037, 2746716, 3035844, 3204502, 4120074, 4806753, 6409004, 8240148, 9613506, 14420259, 19227012, 28840518, 57681036]

約数ペア:

[(1, 57681036), (2, 28840518), (3, 19227012), (4, 14420259), (6, 9613506), (7, 8240148), (9, 6409004), (12, 4806753), (14, 4120074), (18, 3204502), (19, 3035844), (21, 2746716), (28, 2060037), (36, 1602251), (38, 1517922), (42, 1373358), (49, 1177164), (57, 1011948), (63, 915572), (76, 758961), (84, 686679), (98, 588582), (114, 505974), (126, 457786), (133, 433692), (147, 392388), (171, 337316), (196, 294291), (228, 252987), (252, 228893), (266, 216846), (294, 196194), (342, 168658), (399, 144564), (441, 130796), (532, 108423), (588, 98097), (684, 84329), (798, 72282), (882, 65398), (931, 61956), (1197, 48188), (1596, 36141), (1721, 33516), (1764, 32699), (1862, 30978), (2394, 24094), (2793, 20652), (3442, 16758), (3724, 15489), (4788, 12047), (5163, 11172), (5586, 10326), (6884, 8379)]