72221616

素因数分解:

$2^4\times 3^2\times {\mathrm{53}}^1\times {\mathrm{9463}}^1$

素因数の和:9530

約数の個数: 60

約数和(自身を含む): 205955568

約数和(自身を除く): 133733952

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 53, 72, 106, 144, 159, 212, 318, 424, 477, 636, 848, 954, 1272, 1908, 2544, 3816, 7632, 9463, 18926, 28389, 37852, 56778, 75704, 85167, 113556, 151408, 170334, 227112, 340668, 454224, 501539, 681336, 1003078, 1362672, 1504617, 2006156, 3009234, 4012312, 4513851, 6018468, 8024624, 9027702, 12036936, 18055404, 24073872, 36110808, 72221616]

約数ペア:

[(1, 72221616), (2, 36110808), (3, 24073872), (4, 18055404), (6, 12036936), (8, 9027702), (9, 8024624), (12, 6018468), (16, 4513851), (18, 4012312), (24, 3009234), (36, 2006156), (48, 1504617), (53, 1362672), (72, 1003078), (106, 681336), (144, 501539), (159, 454224), (212, 340668), (318, 227112), (424, 170334), (477, 151408), (636, 113556), (848, 85167), (954, 75704), (1272, 56778), (1908, 37852), (2544, 28389), (3816, 18926), (7632, 9463)]