61320852

素因数分解:

$2^2\times 3^2\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{2389}}^1$

素因数の和:2453

約数の個数: 72

約数和(自身を含む): 167032320

約数和(自身を除く): 105711468

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 23, 31, 36, 46, 62, 69, 92, 93, 124, 138, 186, 207, 276, 279, 372, 414, 558, 713, 828, 1116, 1426, 2139, 2389, 2852, 4278, 4778, 6417, 7167, 8556, 9556, 12834, 14334, 21501, 25668, 28668, 43002, 54947, 74059, 86004, 109894, 148118, 164841, 219788, 222177, 296236, 329682, 444354, 494523, 659364, 666531, 888708, 989046, 1333062, 1703357, 1978092, 2666124, 3406714, 5110071, 6813428, 10220142, 15330213, 20440284, 30660426, 61320852]

約数ペア:

[(1, 61320852), (2, 30660426), (3, 20440284), (4, 15330213), (6, 10220142), (9, 6813428), (12, 5110071), (18, 3406714), (23, 2666124), (31, 1978092), (36, 1703357), (46, 1333062), (62, 989046), (69, 888708), (92, 666531), (93, 659364), (124, 494523), (138, 444354), (186, 329682), (207, 296236), (276, 222177), (279, 219788), (372, 164841), (414, 148118), (558, 109894), (713, 86004), (828, 74059), (1116, 54947), (1426, 43002), (2139, 28668), (2389, 25668), (2852, 21501), (4278, 14334), (4778, 12834), (6417, 9556), (7167, 8556)]