72454484344

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{677}}^1\times {\mathrm{28283}}^1$

素因数の和:29020

約数の個数: 64

約数和(自身を含む): 151878291840

約数和(自身を除く): 79423807496

約数列:

[1, 2, 4, 8, 11, 22, 43, 44, 86, 88, 172, 344, 473, 677, 946, 1354, 1892, 2708, 3784, 5416, 7447, 14894, 28283, 29111, 29788, 56566, 58222, 59576, 113132, 116444, 226264, 232888, 311113, 320221, 622226, 640442, 1216169, 1244452, 1280884, 2432338, 2488904, 2561768, 4864676, 9729352, 13377859, 19147591, 26755718, 38295182, 53511436, 76590364, 107022872, 153180728, 210623501, 421247002, 823346413, 842494004, 1646692826, 1684988008, 3293385652, 6586771304, 9056810543, 18113621086, 36227242172, 72454484344]

約数ペア:

[(1, 72454484344), (2, 36227242172), (4, 18113621086), (8, 9056810543), (11, 6586771304), (22, 3293385652), (43, 1684988008), (44, 1646692826), (86, 842494004), (88, 823346413), (172, 421247002), (344, 210623501), (473, 153180728), (677, 107022872), (946, 76590364), (1354, 53511436), (1892, 38295182), (2708, 26755718), (3784, 19147591), (5416, 13377859), (7447, 9729352), (14894, 4864676), (28283, 2561768), (29111, 2488904), (29788, 2432338), (56566, 1280884), (58222, 1244452), (59576, 1216169), (113132, 640442), (116444, 622226), (226264, 320221), (232888, 311113)]