67870362

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{641}}^1\times {\mathrm{2521}}^1$

素因数の和:3174

約数の個数: 32

約数和(自身を含む): 155435904

約数和(自身を除く): 87565542

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 641, 1282, 1923, 2521, 3846, 4487, 5042, 7563, 8974, 13461, 15126, 17647, 26922, 35294, 52941, 105882, 1615961, 3231922, 4847883, 9695766, 11311727, 22623454, 33935181, 67870362]

約数ペア:

[(1, 67870362), (2, 33935181), (3, 22623454), (6, 11311727), (7, 9695766), (14, 4847883), (21, 3231922), (42, 1615961), (641, 105882), (1282, 52941), (1923, 35294), (2521, 26922), (3846, 17647), (4487, 15126), (5042, 13461), (7563, 8974)]