70572012

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{71}}^1\times {\mathrm{11833}}^1$

素因数の和:11918

約数の個数: 48

約数和(自身を含む): 190858752

約数和(自身を除く): 120286740

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 71, 84, 142, 213, 284, 426, 497, 852, 994, 1491, 1988, 2982, 5964, 11833, 23666, 35499, 47332, 70998, 82831, 141996, 165662, 248493, 331324, 496986, 840143, 993972, 1680286, 2520429, 3360572, 5040858, 5881001, 10081716, 11762002, 17643003, 23524004, 35286006, 70572012]

約数ペア:

[(1, 70572012), (2, 35286006), (3, 23524004), (4, 17643003), (6, 11762002), (7, 10081716), (12, 5881001), (14, 5040858), (21, 3360572), (28, 2520429), (42, 1680286), (71, 993972), (84, 840143), (142, 496986), (213, 331324), (284, 248493), (426, 165662), (497, 141996), (852, 82831), (994, 70998), (1491, 47332), (1988, 35499), (2982, 23666), (5964, 11833)]