78782352

素因数分解:

$2^4\times 3^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{67}}^1\times {\mathrm{131}}^1$

素因数の和:237

約数の個数: 160

約数和(自身を含む): 240413184

約数和(自身を除く): 161630832

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 17, 22, 24, 33, 34, 44, 48, 51, 66, 67, 68, 88, 102, 131, 132, 134, 136, 176, 187, 201, 204, 262, 264, 268, 272, 374, 393, 402, 408, 524, 528, 536, 561, 737, 748, 786, 804, 816, 1048, 1072, 1122, 1139, 1441, 1474, 1496, 1572, 1608, 2096, 2211, 2227, 2244, 2278, 2882, 2948, 2992, 3144, 3216, 3417, 4323, 4422, 4454, 4488, 4556, 5764, 5896, 6288, 6681, 6834, 8646, 8777, 8844, 8908, 8976, 9112, 11528, 11792, 12529, 13362, 13668, 17292, 17554, 17688, 17816, 18224, 23056, 24497, 25058, 26331, 26724, 27336, 34584, 35108, 35376, 35632, 37587, 48994, 50116, 52662, 53448, 54672, 69168, 70216, 73491, 75174, 96547, 97988, 100232, 105324, 106896, 140432, 146982, 149209, 150348, 193094, 195976, 200464, 210648, 289641, 293964, 298418, 300696, 386188, 391952, 421296, 447627, 579282, 587928, 596836, 601392, 772376, 895254, 1158564, 1175856, 1193672, 1544752, 1641299, 1790508, 2317128, 2387344, 3282598, 3581016, 4634256, 4923897, 6565196, 7162032, 9847794, 13130392, 19695588, 26260784, 39391176, 78782352]

約数ペア:

[(1, 78782352), (2, 39391176), (3, 26260784), (4, 19695588), (6, 13130392), (8, 9847794), (11, 7162032), (12, 6565196), (16, 4923897), (17, 4634256), (22, 3581016), (24, 3282598), (33, 2387344), (34, 2317128), (44, 1790508), (48, 1641299), (51, 1544752), (66, 1193672), (67, 1175856), (68, 1158564), (88, 895254), (102, 772376), (131, 601392), (132, 596836), (134, 587928), (136, 579282), (176, 447627), (187, 421296), (201, 391952), (204, 386188), (262, 300696), (264, 298418), (268, 293964), (272, 289641), (374, 210648), (393, 200464), (402, 195976), (408, 193094), (524, 150348), (528, 149209), (536, 146982), (561, 140432), (737, 106896), (748, 105324), (786, 100232), (804, 97988), (816, 96547), (1048, 75174), (1072, 73491), (1122, 70216), (1139, 69168), (1441, 54672), (1474, 53448), (1496, 52662), (1572, 50116), (1608, 48994), (2096, 37587), (2211, 35632), (2227, 35376), (2244, 35108), (2278, 34584), (2882, 27336), (2948, 26724), (2992, 26331), (3144, 25058), (3216, 24497), (3417, 23056), (4323, 18224), (4422, 17816), (4454, 17688), (4488, 17554), (4556, 17292), (5764, 13668), (5896, 13362), (6288, 12529), (6681, 11792), (6834, 11528), (8646, 9112), (8777, 8976), (8844, 8908)]