72246208

素因数分解:

$2^6\times {\mathrm{19}}^2\times {\mathrm{53}}^1\times {\mathrm{59}}^1$

素因数の和:162

約数の個数: 84

約数和(自身を含む): 156773880

約数和(自身を除く): 84527672

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 53, 59, 64, 76, 106, 118, 152, 212, 236, 304, 361, 424, 472, 608, 722, 848, 944, 1007, 1121, 1216, 1444, 1696, 1888, 2014, 2242, 2888, 3127, 3392, 3776, 4028, 4484, 5776, 6254, 8056, 8968, 11552, 12508, 16112, 17936, 19133, 21299, 23104, 25016, 32224, 35872, 38266, 42598, 50032, 59413, 64448, 71744, 76532, 85196, 100064, 118826, 153064, 170392, 200128, 237652, 306128, 340784, 475304, 612256, 681568, 950608, 1128847, 1224512, 1363136, 1901216, 2257694, 3802432, 4515388, 9030776, 18061552, 36123104, 72246208]

約数ペア:

[(1, 72246208), (2, 36123104), (4, 18061552), (8, 9030776), (16, 4515388), (19, 3802432), (32, 2257694), (38, 1901216), (53, 1363136), (59, 1224512), (64, 1128847), (76, 950608), (106, 681568), (118, 612256), (152, 475304), (212, 340784), (236, 306128), (304, 237652), (361, 200128), (424, 170392), (472, 153064), (608, 118826), (722, 100064), (848, 85196), (944, 76532), (1007, 71744), (1121, 64448), (1216, 59413), (1444, 50032), (1696, 42598), (1888, 38266), (2014, 35872), (2242, 32224), (2888, 25016), (3127, 23104), (3392, 21299), (3776, 19133), (4028, 17936), (4484, 16112), (5776, 12508), (6254, 11552), (8056, 8968)]