84221004

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{43}}^1\times {\mathrm{3331}}^1$

素因数の和:3395

約数の個数: 72

約数和(自身を含む): 233986368

約数和(自身を除く): 149765364

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 43, 49, 84, 86, 98, 129, 147, 172, 196, 258, 294, 301, 516, 588, 602, 903, 1204, 1806, 2107, 3331, 3612, 4214, 6321, 6662, 8428, 9993, 12642, 13324, 19986, 23317, 25284, 39972, 46634, 69951, 93268, 139902, 143233, 163219, 279804, 286466, 326438, 429699, 489657, 572932, 652876, 859398, 979314, 1002631, 1718796, 1958628, 2005262, 3007893, 4010524, 6015786, 7018417, 12031572, 14036834, 21055251, 28073668, 42110502, 84221004]

約数ペア:

[(1, 84221004), (2, 42110502), (3, 28073668), (4, 21055251), (6, 14036834), (7, 12031572), (12, 7018417), (14, 6015786), (21, 4010524), (28, 3007893), (42, 2005262), (43, 1958628), (49, 1718796), (84, 1002631), (86, 979314), (98, 859398), (129, 652876), (147, 572932), (172, 489657), (196, 429699), (258, 326438), (294, 286466), (301, 279804), (516, 163219), (588, 143233), (602, 139902), (903, 93268), (1204, 69951), (1806, 46634), (2107, 39972), (3331, 25284), (3612, 23317), (4214, 19986), (6321, 13324), (6662, 12642), (8428, 9993)]