65163528

素因数分解:

$2^3\times 3^4\times {\mathrm{227}}^1\times {\mathrm{443}}^1$

素因数の和:688

約数の個数: 80

約数和(自身を含む): 183736080

約数和(自身を除く): 118572552

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 81, 108, 162, 216, 227, 324, 443, 454, 648, 681, 886, 908, 1329, 1362, 1772, 1816, 2043, 2658, 2724, 3544, 3987, 4086, 5316, 5448, 6129, 7974, 8172, 10632, 11961, 12258, 15948, 16344, 18387, 23922, 24516, 31896, 35883, 36774, 47844, 49032, 71766, 73548, 95688, 100561, 143532, 147096, 201122, 287064, 301683, 402244, 603366, 804488, 905049, 1206732, 1810098, 2413464, 2715147, 3620196, 5430294, 7240392, 8145441, 10860588, 16290882, 21721176, 32581764, 65163528]

約数ペア:

[(1, 65163528), (2, 32581764), (3, 21721176), (4, 16290882), (6, 10860588), (8, 8145441), (9, 7240392), (12, 5430294), (18, 3620196), (24, 2715147), (27, 2413464), (36, 1810098), (54, 1206732), (72, 905049), (81, 804488), (108, 603366), (162, 402244), (216, 301683), (227, 287064), (324, 201122), (443, 147096), (454, 143532), (648, 100561), (681, 95688), (886, 73548), (908, 71766), (1329, 49032), (1362, 47844), (1772, 36774), (1816, 35883), (2043, 31896), (2658, 24516), (2724, 23922), (3544, 18387), (3987, 16344), (4086, 15948), (5316, 12258), (5448, 11961), (6129, 10632), (7974, 8172)]