72198084

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{16217}}^1$

素因数の和:16284

約数の個数: 48

約数和(自身を含む): 196172928

約数和(自身を除く): 123974844

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 53, 84, 106, 159, 212, 318, 371, 636, 742, 1113, 1484, 2226, 4452, 16217, 32434, 48651, 64868, 97302, 113519, 194604, 227038, 340557, 454076, 681114, 859501, 1362228, 1719002, 2578503, 3438004, 5157006, 6016507, 10314012, 12033014, 18049521, 24066028, 36099042, 72198084]

約数ペア:

[(1, 72198084), (2, 36099042), (3, 24066028), (4, 18049521), (6, 12033014), (7, 10314012), (12, 6016507), (14, 5157006), (21, 3438004), (28, 2578503), (42, 1719002), (53, 1362228), (84, 859501), (106, 681114), (159, 454076), (212, 340557), (318, 227038), (371, 194604), (636, 113519), (742, 97302), (1113, 64868), (1484, 48651), (2226, 32434), (4452, 16217)]