64270374

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{607}}^1\times {\mathrm{2521}}^1$

素因数の和:3140

約数の個数: 32

約数和(自身を含む): 147204096

約数和(自身を除く): 82933722

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 607, 1214, 1821, 2521, 3642, 4249, 5042, 7563, 8498, 12747, 15126, 17647, 25494, 35294, 52941, 105882, 1530247, 3060494, 4590741, 9181482, 10711729, 21423458, 32135187, 64270374]

約数ペア:

[(1, 64270374), (2, 32135187), (3, 21423458), (6, 10711729), (7, 9181482), (14, 4590741), (21, 3060494), (42, 1530247), (607, 105882), (1214, 52941), (1821, 35294), (2521, 25494), (3642, 17647), (4249, 15126), (5042, 12747), (7563, 8498)]