75591152

素因数分解:

$2^4\times 7^1\times {\mathrm{13}}^1\times {\mathrm{193}}^1\times {\mathrm{269}}^1$

素因数の和:490

約数の個数: 80

約数和(自身を含む): 181863360

約数和(自身を除く): 106272208

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 52, 56, 91, 104, 112, 182, 193, 208, 269, 364, 386, 538, 728, 772, 1076, 1351, 1456, 1544, 1883, 2152, 2509, 2702, 3088, 3497, 3766, 4304, 5018, 5404, 6994, 7532, 10036, 10808, 13988, 15064, 17563, 20072, 21616, 24479, 27976, 30128, 35126, 40144, 48958, 51917, 55952, 70252, 97916, 103834, 140504, 195832, 207668, 281008, 363419, 391664, 415336, 674921, 726838, 830672, 1349842, 1453676, 2699684, 2907352, 4724447, 5399368, 5814704, 9448894, 10798736, 18897788, 37795576, 75591152]

約数ペア:

[(1, 75591152), (2, 37795576), (4, 18897788), (7, 10798736), (8, 9448894), (13, 5814704), (14, 5399368), (16, 4724447), (26, 2907352), (28, 2699684), (52, 1453676), (56, 1349842), (91, 830672), (104, 726838), (112, 674921), (182, 415336), (193, 391664), (208, 363419), (269, 281008), (364, 207668), (386, 195832), (538, 140504), (728, 103834), (772, 97916), (1076, 70252), (1351, 55952), (1456, 51917), (1544, 48958), (1883, 40144), (2152, 35126), (2509, 30128), (2702, 27976), (3088, 24479), (3497, 21616), (3766, 20072), (4304, 17563), (5018, 15064), (5404, 13988), (6994, 10808), (7532, 10036)]