74778522

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{151}}^1\times {\mathrm{907}}^1$

素因数の和:1083

約数の個数: 64

約数和(自身を含む): 185493504

約数和(自身を除く): 110714982

約数列:

[1, 2, 3, 6, 7, 13, 14, 21, 26, 39, 42, 78, 91, 151, 182, 273, 302, 453, 546, 906, 907, 1057, 1814, 1963, 2114, 2721, 3171, 3926, 5442, 5889, 6342, 6349, 11778, 11791, 12698, 13741, 19047, 23582, 27482, 35373, 38094, 41223, 70746, 82446, 82537, 136957, 165074, 247611, 273914, 410871, 495222, 821742, 958699, 1780441, 1917398, 2876097, 3560882, 5341323, 5752194, 10682646, 12463087, 24926174, 37389261, 74778522]

約数ペア:

[(1, 74778522), (2, 37389261), (3, 24926174), (6, 12463087), (7, 10682646), (13, 5752194), (14, 5341323), (21, 3560882), (26, 2876097), (39, 1917398), (42, 1780441), (78, 958699), (91, 821742), (151, 495222), (182, 410871), (273, 273914), (302, 247611), (453, 165074), (546, 136957), (906, 82537), (907, 82446), (1057, 70746), (1814, 41223), (1963, 38094), (2114, 35373), (2721, 27482), (3171, 23582), (3926, 19047), (5442, 13741), (5889, 12698), (6342, 11791), (6349, 11778)]