78662388

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{17669}}^1$

素因数の和:17736

約数の個数: 48

約数和(自身を含む): 213736320

約数和(自身を除く): 135073932

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, 17669, 35338, 53007, 70676, 106014, 123683, 212028, 247366, 371049, 494732, 742098, 936457, 1484196, 1872914, 2809371, 3745828, 5618742, 6555199, 11237484, 13110398, 19665597, 26220796, 39331194, 78662388]

約数ペア:

[(1, 78662388), (2, 39331194), (3, 26220796), (4, 19665597), (6, 13110398), (7, 11237484), (12, 6555199), (14, 5618742), (21, 3745828), (28, 2809371), (42, 1872914), (53, 1484196), (84, 936457), (106, 742098), (159, 494732), (212, 371049), (318, 247366), (371, 212028), (636, 123683), (742, 106014), (1113, 70676), (1484, 53007), (2226, 35338), (4452, 17669)]