82648728

素因数分解:

$2^3\times 3^3\times {\mathrm{31}}^1\times {\mathrm{12343}}^1$

素因数の和:12389

約数の個数: 64

約数和(自身を含む): 237004800

約数和(自身を除く): 154356072

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 31, 36, 54, 62, 72, 93, 108, 124, 186, 216, 248, 279, 372, 558, 744, 837, 1116, 1674, 2232, 3348, 6696, 12343, 24686, 37029, 49372, 74058, 98744, 111087, 148116, 222174, 296232, 333261, 382633, 444348, 666522, 765266, 888696, 1147899, 1333044, 1530532, 2295798, 2666088, 3061064, 3443697, 4591596, 6887394, 9183192, 10331091, 13774788, 20662182, 27549576, 41324364, 82648728]

約数ペア:

[(1, 82648728), (2, 41324364), (3, 27549576), (4, 20662182), (6, 13774788), (8, 10331091), (9, 9183192), (12, 6887394), (18, 4591596), (24, 3443697), (27, 3061064), (31, 2666088), (36, 2295798), (54, 1530532), (62, 1333044), (72, 1147899), (93, 888696), (108, 765266), (124, 666522), (186, 444348), (216, 382633), (248, 333261), (279, 296232), (372, 222174), (558, 148116), (744, 111087), (837, 98744), (1116, 74058), (1674, 49372), (2232, 37029), (3348, 24686), (6696, 12343)]