68300964

素因数分解:

$2^2\times 3^2\times {\mathrm{37}}^1\times {\mathrm{47}}^1\times {\mathrm{1091}}^1$

素因数の和:1185

約数の個数: 72

約数和(自身を含む): 181254528

約数和(自身を除く): 112953564

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 37, 47, 74, 94, 111, 141, 148, 188, 222, 282, 333, 423, 444, 564, 666, 846, 1091, 1332, 1692, 1739, 2182, 3273, 3478, 4364, 5217, 6546, 6956, 9819, 10434, 13092, 15651, 19638, 20868, 31302, 39276, 40367, 51277, 62604, 80734, 102554, 121101, 153831, 161468, 205108, 242202, 307662, 363303, 461493, 484404, 615324, 726606, 922986, 1453212, 1845972, 1897249, 3794498, 5691747, 7588996, 11383494, 17075241, 22766988, 34150482, 68300964]

約数ペア:

[(1, 68300964), (2, 34150482), (3, 22766988), (4, 17075241), (6, 11383494), (9, 7588996), (12, 5691747), (18, 3794498), (36, 1897249), (37, 1845972), (47, 1453212), (74, 922986), (94, 726606), (111, 615324), (141, 484404), (148, 461493), (188, 363303), (222, 307662), (282, 242202), (333, 205108), (423, 161468), (444, 153831), (564, 121101), (666, 102554), (846, 80734), (1091, 62604), (1332, 51277), (1692, 40367), (1739, 39276), (2182, 31302), (3273, 20868), (3478, 19638), (4364, 15651), (5217, 13092), (6546, 10434), (6956, 9819)]