72448848

素因数分解:

$2^4\times 3^2\times {\mathrm{89}}^1\times {\mathrm{5653}}^1$

素因数の和:5756

約数の個数: 60

約数和(自身を含む): 205070580

約数和(自身を除く): 132621732

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 89, 144, 178, 267, 356, 534, 712, 801, 1068, 1424, 1602, 2136, 3204, 4272, 5653, 6408, 11306, 12816, 16959, 22612, 33918, 45224, 50877, 67836, 90448, 101754, 135672, 203508, 271344, 407016, 503117, 814032, 1006234, 1509351, 2012468, 3018702, 4024936, 4528053, 6037404, 8049872, 9056106, 12074808, 18112212, 24149616, 36224424, 72448848]

約数ペア:

[(1, 72448848), (2, 36224424), (3, 24149616), (4, 18112212), (6, 12074808), (8, 9056106), (9, 8049872), (12, 6037404), (16, 4528053), (18, 4024936), (24, 3018702), (36, 2012468), (48, 1509351), (72, 1006234), (89, 814032), (144, 503117), (178, 407016), (267, 271344), (356, 203508), (534, 135672), (712, 101754), (801, 90448), (1068, 67836), (1424, 50877), (1602, 45224), (2136, 33918), (3204, 22612), (4272, 16959), (5653, 12816), (6408, 11306)]