80264952

素因数分解:

$2^3\times 3^3\times {\mathrm{31}}^1\times {\mathrm{11987}}^1$

素因数の和:12033

約数の個数: 64

約数和(自身を含む): 230169600

約数和(自身を除く): 149904648

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, 11987, 23974, 35961, 47948, 71922, 95896, 107883, 143844, 215766, 287688, 323649, 371597, 431532, 647298, 743194, 863064, 1114791, 1294596, 1486388, 2229582, 2589192, 2972776, 3344373, 4459164, 6688746, 8918328, 10033119, 13377492, 20066238, 26754984, 40132476, 80264952]

約数ペア:

[(1, 80264952), (2, 40132476), (3, 26754984), (4, 20066238), (6, 13377492), (8, 10033119), (9, 8918328), (12, 6688746), (18, 4459164), (24, 3344373), (27, 2972776), (31, 2589192), (36, 2229582), (54, 1486388), (62, 1294596), (72, 1114791), (93, 863064), (108, 743194), (124, 647298), (186, 431532), (216, 371597), (248, 323649), (279, 287688), (372, 215766), (558, 143844), (744, 107883), (837, 95896), (1116, 71922), (1674, 47948), (2232, 35961), (3348, 23974), (6696, 11987)]