73425268

素因数分解:

$2^2\times 7^1\times {\mathrm{641}}^1\times {\mathrm{4091}}^1$

素因数の和:4743

約数の個数: 24

約数和(自身を含む): 147115584

約数和(自身を除く): 73690316

約数列:

[1, 2, 4, 7, 14, 28, 641, 1282, 2564, 4091, 4487, 8182, 8974, 16364, 17948, 28637, 57274, 114548, 2622331, 5244662, 10489324, 18356317, 36712634, 73425268]

約数ペア:

[(1, 73425268), (2, 36712634), (4, 18356317), (7, 10489324), (14, 5244662), (28, 2622331), (641, 114548), (1282, 57274), (2564, 28637), (4091, 17948), (4487, 16364), (8182, 8974)]