78944352

素因数分解:

$2^5\times 3^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{647}}^1$

素因数の和:732

約数の個数: 96

約数和(自身を含む): 219469824

約数和(自身を除く): 140525472

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 31, 32, 41, 48, 62, 82, 93, 96, 123, 124, 164, 186, 246, 248, 328, 372, 492, 496, 647, 656, 744, 984, 992, 1271, 1294, 1312, 1488, 1941, 1968, 2542, 2588, 2976, 3813, 3882, 3936, 5084, 5176, 7626, 7764, 10168, 10352, 15252, 15528, 20057, 20336, 20704, 26527, 30504, 31056, 40114, 40672, 53054, 60171, 61008, 62112, 79581, 80228, 106108, 120342, 122016, 159162, 160456, 212216, 240684, 318324, 320912, 424432, 481368, 636648, 641824, 822337, 848864, 962736, 1273296, 1644674, 1925472, 2467011, 2546592, 3289348, 4934022, 6578696, 9868044, 13157392, 19736088, 26314784, 39472176, 78944352]

約数ペア:

[(1, 78944352), (2, 39472176), (3, 26314784), (4, 19736088), (6, 13157392), (8, 9868044), (12, 6578696), (16, 4934022), (24, 3289348), (31, 2546592), (32, 2467011), (41, 1925472), (48, 1644674), (62, 1273296), (82, 962736), (93, 848864), (96, 822337), (123, 641824), (124, 636648), (164, 481368), (186, 424432), (246, 320912), (248, 318324), (328, 240684), (372, 212216), (492, 160456), (496, 159162), (647, 122016), (656, 120342), (744, 106108), (984, 80228), (992, 79581), (1271, 62112), (1294, 61008), (1312, 60171), (1488, 53054), (1941, 40672), (1968, 40114), (2542, 31056), (2588, 30504), (2976, 26527), (3813, 20704), (3882, 20336), (3936, 20057), (5084, 15528), (5176, 15252), (7626, 10352), (7764, 10168)]