84138348

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{18899}}^1$

素因数の和:18966

約数の個数: 48

約数和(自身を含む): 228614400

約数和(自身を除く): 144476052

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, 18899, 37798, 56697, 75596, 113394, 132293, 226788, 264586, 396879, 529172, 793758, 1001647, 1587516, 2003294, 3004941, 4006588, 6009882, 7011529, 12019764, 14023058, 21034587, 28046116, 42069174, 84138348]

約数ペア:

[(1, 84138348), (2, 42069174), (3, 28046116), (4, 21034587), (6, 14023058), (7, 12019764), (12, 7011529), (14, 6009882), (21, 4006588), (28, 3004941), (42, 2003294), (53, 1587516), (84, 1001647), (106, 793758), (159, 529172), (212, 396879), (318, 264586), (371, 226788), (636, 132293), (742, 113394), (1113, 75596), (1484, 56697), (2226, 37798), (4452, 18899)]