86100252

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{181}}^1\times {\mathrm{809}}^1$

素因数の和:1011

約数の個数: 72

約数和(自身を含む): 235282320

約数和(自身を除く): 149182068

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 49, 84, 98, 147, 181, 196, 294, 362, 543, 588, 724, 809, 1086, 1267, 1618, 2172, 2427, 2534, 3236, 3801, 4854, 5068, 5663, 7602, 8869, 9708, 11326, 15204, 16989, 17738, 22652, 26607, 33978, 35476, 39641, 53214, 67956, 79282, 106428, 118923, 146429, 158564, 237846, 292858, 439287, 475692, 585716, 878574, 1025003, 1757148, 2050006, 3075009, 4100012, 6150018, 7175021, 12300036, 14350042, 21525063, 28700084, 43050126, 86100252]

約数ペア:

[(1, 86100252), (2, 43050126), (3, 28700084), (4, 21525063), (6, 14350042), (7, 12300036), (12, 7175021), (14, 6150018), (21, 4100012), (28, 3075009), (42, 2050006), (49, 1757148), (84, 1025003), (98, 878574), (147, 585716), (181, 475692), (196, 439287), (294, 292858), (362, 237846), (543, 158564), (588, 146429), (724, 118923), (809, 106428), (1086, 79282), (1267, 67956), (1618, 53214), (2172, 39641), (2427, 35476), (2534, 33978), (3236, 26607), (3801, 22652), (4854, 17738), (5068, 16989), (5663, 15204), (7602, 11326), (8869, 9708)]