65698948

素因数分解:

$2^2\times 7^1\times {\mathrm{17}}^2\times {\mathrm{23}}^1\times {\mathrm{353}}^1$

素因数の和:421

約数の個数: 72

約数和(自身を含む): 146063232

約数和(自身を除く): 80364284

約数列:

[1, 2, 4, 7, 14, 17, 23, 28, 34, 46, 68, 92, 119, 161, 238, 289, 322, 353, 391, 476, 578, 644, 706, 782, 1156, 1412, 1564, 2023, 2471, 2737, 4046, 4942, 5474, 6001, 6647, 8092, 8119, 9884, 10948, 12002, 13294, 16238, 24004, 26588, 32476, 42007, 46529, 56833, 84014, 93058, 102017, 113666, 138023, 168028, 186116, 204034, 227332, 276046, 408068, 552092, 714119, 966161, 1428238, 1932322, 2346391, 2856476, 3864644, 4692782, 9385564, 16424737, 32849474, 65698948]

約数ペア:

[(1, 65698948), (2, 32849474), (4, 16424737), (7, 9385564), (14, 4692782), (17, 3864644), (23, 2856476), (28, 2346391), (34, 1932322), (46, 1428238), (68, 966161), (92, 714119), (119, 552092), (161, 408068), (238, 276046), (289, 227332), (322, 204034), (353, 186116), (391, 168028), (476, 138023), (578, 113666), (644, 102017), (706, 93058), (782, 84014), (1156, 56833), (1412, 46529), (1564, 42007), (2023, 32476), (2471, 26588), (2737, 24004), (4046, 16238), (4942, 13294), (5474, 12002), (6001, 10948), (6647, 9884), (8092, 8119)]