77835792

素因数分解:

$2^4\times 3^1\times {\mathrm{17}}^2\times {\mathrm{31}}^1\times {\mathrm{181}}^1$

素因数の和:257

約数の個数: 120

約数和(自身を含む): 221708032

約数和(自身を除く): 143872240

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 24, 31, 34, 48, 51, 62, 68, 93, 102, 124, 136, 181, 186, 204, 248, 272, 289, 362, 372, 408, 496, 527, 543, 578, 724, 744, 816, 867, 1054, 1086, 1156, 1448, 1488, 1581, 1734, 2108, 2172, 2312, 2896, 3077, 3162, 3468, 4216, 4344, 4624, 5611, 6154, 6324, 6936, 8432, 8688, 8959, 9231, 11222, 12308, 12648, 13872, 16833, 17918, 18462, 22444, 24616, 25296, 26877, 33666, 35836, 36924, 44888, 49232, 52309, 53754, 67332, 71672, 73848, 89776, 95387, 104618, 107508, 134664, 143344, 147696, 156927, 190774, 209236, 215016, 269328, 286161, 313854, 381548, 418472, 430032, 572322, 627708, 763096, 836944, 1144644, 1255416, 1526192, 1621579, 2289288, 2510832, 3243158, 4578576, 4864737, 6486316, 9729474, 12972632, 19458948, 25945264, 38917896, 77835792]

約数ペア:

[(1, 77835792), (2, 38917896), (3, 25945264), (4, 19458948), (6, 12972632), (8, 9729474), (12, 6486316), (16, 4864737), (17, 4578576), (24, 3243158), (31, 2510832), (34, 2289288), (48, 1621579), (51, 1526192), (62, 1255416), (68, 1144644), (93, 836944), (102, 763096), (124, 627708), (136, 572322), (181, 430032), (186, 418472), (204, 381548), (248, 313854), (272, 286161), (289, 269328), (362, 215016), (372, 209236), (408, 190774), (496, 156927), (527, 147696), (543, 143344), (578, 134664), (724, 107508), (744, 104618), (816, 95387), (867, 89776), (1054, 73848), (1086, 71672), (1156, 67332), (1448, 53754), (1488, 52309), (1581, 49232), (1734, 44888), (2108, 36924), (2172, 35836), (2312, 33666), (2896, 26877), (3077, 25296), (3162, 24616), (3468, 22444), (4216, 18462), (4344, 17918), (4624, 16833), (5611, 13872), (6154, 12648), (6324, 12308), (6936, 11222), (8432, 9231), (8688, 8959)]