84874986

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{151}}^1\times {\mathrm{1487}}^1$

素因数の和:1656

約数の個数: 64

約数和(自身を含む): 217128960

約数和(自身を除く): 132253974

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 126, 151, 189, 302, 378, 453, 906, 1057, 1359, 1487, 2114, 2718, 2974, 3171, 4077, 4461, 6342, 8154, 8922, 9513, 10409, 13383, 19026, 20818, 26766, 28539, 31227, 40149, 57078, 62454, 80298, 93681, 187362, 224537, 281043, 449074, 562086, 673611, 1347222, 1571759, 2020833, 3143518, 4041666, 4715277, 6062499, 9430554, 12124998, 14145831, 28291662, 42437493, 84874986]

約数ペア:

[(1, 84874986), (2, 42437493), (3, 28291662), (6, 14145831), (7, 12124998), (9, 9430554), (14, 6062499), (18, 4715277), (21, 4041666), (27, 3143518), (42, 2020833), (54, 1571759), (63, 1347222), (126, 673611), (151, 562086), (189, 449074), (302, 281043), (378, 224537), (453, 187362), (906, 93681), (1057, 80298), (1359, 62454), (1487, 57078), (2114, 40149), (2718, 31227), (2974, 28539), (3171, 26766), (4077, 20818), (4461, 19026), (6342, 13383), (8154, 10409), (8922, 9513)]