70167804

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{47}}^1\times {\mathrm{2539}}^1$

素因数の和:2607

約数の個数: 72

約数和(自身を含む): 194584320

約数和(自身を除く): 124416516

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 47, 49, 84, 94, 98, 141, 147, 188, 196, 282, 294, 329, 564, 588, 658, 987, 1316, 1974, 2303, 2539, 3948, 4606, 5078, 6909, 7617, 9212, 10156, 13818, 15234, 17773, 27636, 30468, 35546, 53319, 71092, 106638, 119333, 124411, 213276, 238666, 248822, 357999, 373233, 477332, 497644, 715998, 746466, 835331, 1431996, 1492932, 1670662, 2505993, 3341324, 5011986, 5847317, 10023972, 11694634, 17541951, 23389268, 35083902, 70167804]

約数ペア:

[(1, 70167804), (2, 35083902), (3, 23389268), (4, 17541951), (6, 11694634), (7, 10023972), (12, 5847317), (14, 5011986), (21, 3341324), (28, 2505993), (42, 1670662), (47, 1492932), (49, 1431996), (84, 835331), (94, 746466), (98, 715998), (141, 497644), (147, 477332), (188, 373233), (196, 357999), (282, 248822), (294, 238666), (329, 213276), (564, 124411), (588, 119333), (658, 106638), (987, 71092), (1316, 53319), (1974, 35546), (2303, 30468), (2539, 27636), (3948, 17773), (4606, 15234), (5078, 13818), (6909, 10156), (7617, 9212)]