82919844

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{47}}^1\times {\mathrm{7001}}^1$

素因数の和:7065

約数の個数: 72

約数和(自身を含む): 244677888

約数和(自身を除く): 161758044

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 47, 63, 84, 94, 126, 141, 188, 252, 282, 329, 423, 564, 658, 846, 987, 1316, 1692, 1974, 2961, 3948, 5922, 7001, 11844, 14002, 21003, 28004, 42006, 49007, 63009, 84012, 98014, 126018, 147021, 196028, 252036, 294042, 329047, 441063, 588084, 658094, 882126, 987141, 1316188, 1764252, 1974282, 2303329, 2961423, 3948564, 4606658, 5922846, 6909987, 9213316, 11845692, 13819974, 20729961, 27639948, 41459922, 82919844]

約数ペア:

[(1, 82919844), (2, 41459922), (3, 27639948), (4, 20729961), (6, 13819974), (7, 11845692), (9, 9213316), (12, 6909987), (14, 5922846), (18, 4606658), (21, 3948564), (28, 2961423), (36, 2303329), (42, 1974282), (47, 1764252), (63, 1316188), (84, 987141), (94, 882126), (126, 658094), (141, 588084), (188, 441063), (252, 329047), (282, 294042), (329, 252036), (423, 196028), (564, 147021), (658, 126018), (846, 98014), (987, 84012), (1316, 63009), (1692, 49007), (1974, 42006), (2961, 28004), (3948, 21003), (5922, 14002), (7001, 11844)]