72216528

素因数分解:

$2^4\times 3^1\times {\mathrm{53}}^1\times {\mathrm{28387}}^1$

素因数の和:28451

約数の個数: 40

約数和(自身を含む): 190086048

約数和(自身を除く): 117869520

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 53, 106, 159, 212, 318, 424, 636, 848, 1272, 2544, 28387, 56774, 85161, 113548, 170322, 227096, 340644, 454192, 681288, 1362576, 1504511, 3009022, 4513533, 6018044, 9027066, 12036088, 18054132, 24072176, 36108264, 72216528]

約数ペア:

[(1, 72216528), (2, 36108264), (3, 24072176), (4, 18054132), (6, 12036088), (8, 9027066), (12, 6018044), (16, 4513533), (24, 3009022), (48, 1504511), (53, 1362576), (106, 681288), (159, 454192), (212, 340644), (318, 227096), (424, 170322), (636, 113548), (848, 85161), (1272, 56774), (2544, 28387)]