74848928

素因数分解:

$2^5\times 7^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{821}}^1$

素因数の和:886

約数の個数: 96

約数和(自身を含む): 188915328

約数和(自身を除く): 114066400

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 32, 37, 44, 56, 74, 77, 88, 112, 148, 154, 176, 224, 259, 296, 308, 352, 407, 518, 592, 616, 814, 821, 1036, 1184, 1232, 1628, 1642, 2072, 2464, 2849, 3256, 3284, 4144, 5698, 5747, 6512, 6568, 8288, 9031, 11396, 11494, 13024, 13136, 18062, 22792, 22988, 26272, 30377, 36124, 45584, 45976, 60754, 63217, 72248, 91168, 91952, 121508, 126434, 144496, 183904, 212639, 243016, 252868, 288992, 334147, 425278, 486032, 505736, 668294, 850556, 972064, 1011472, 1336588, 1701112, 2022944, 2339029, 2673176, 3402224, 4678058, 5346352, 6804448, 9356116, 10692704, 18712232, 37424464, 74848928]

約数ペア:

[(1, 74848928), (2, 37424464), (4, 18712232), (7, 10692704), (8, 9356116), (11, 6804448), (14, 5346352), (16, 4678058), (22, 3402224), (28, 2673176), (32, 2339029), (37, 2022944), (44, 1701112), (56, 1336588), (74, 1011472), (77, 972064), (88, 850556), (112, 668294), (148, 505736), (154, 486032), (176, 425278), (224, 334147), (259, 288992), (296, 252868), (308, 243016), (352, 212639), (407, 183904), (518, 144496), (592, 126434), (616, 121508), (814, 91952), (821, 91168), (1036, 72248), (1184, 63217), (1232, 60754), (1628, 45976), (1642, 45584), (2072, 36124), (2464, 30377), (2849, 26272), (3256, 22988), (3284, 22792), (4144, 18062), (5698, 13136), (5747, 13024), (6512, 11494), (6568, 11396), (8288, 9031)]