76431872

素因数分解:

$2^9\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{331}}^1$

素因数の和:401

約数の個数: 80

約数和(自身を含む): 171176544

約数和(自身を除く): 94744672

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 41, 44, 64, 82, 88, 128, 164, 176, 256, 328, 331, 352, 451, 512, 656, 662, 704, 902, 1312, 1324, 1408, 1804, 2624, 2648, 2816, 3608, 3641, 5248, 5296, 5632, 7216, 7282, 10496, 10592, 13571, 14432, 14564, 20992, 21184, 27142, 28864, 29128, 42368, 54284, 57728, 58256, 84736, 108568, 115456, 116512, 149281, 169472, 217136, 230912, 233024, 298562, 434272, 466048, 597124, 868544, 932096, 1194248, 1737088, 1864192, 2388496, 3474176, 4776992, 6948352, 9553984, 19107968, 38215936, 76431872]

約数ペア:

[(1, 76431872), (2, 38215936), (4, 19107968), (8, 9553984), (11, 6948352), (16, 4776992), (22, 3474176), (32, 2388496), (41, 1864192), (44, 1737088), (64, 1194248), (82, 932096), (88, 868544), (128, 597124), (164, 466048), (176, 434272), (256, 298562), (328, 233024), (331, 230912), (352, 217136), (451, 169472), (512, 149281), (656, 116512), (662, 115456), (704, 108568), (902, 84736), (1312, 58256), (1324, 57728), (1408, 54284), (1804, 42368), (2624, 29128), (2648, 28864), (2816, 27142), (3608, 21184), (3641, 20992), (5248, 14564), (5296, 14432), (5632, 13571), (7216, 10592), (7282, 10496)]