66459328

素因数分解:

$2^6\times {\mathrm{13}}^1\times {\mathrm{23}}^2\times {\mathrm{151}}^1$

素因数の和:222

約数の個数: 84

約数和(自身を含む): 149451568

約数和(自身を除く): 82992240

約数列:

[1, 2, 4, 8, 13, 16, 23, 26, 32, 46, 52, 64, 92, 104, 151, 184, 208, 299, 302, 368, 416, 529, 598, 604, 736, 832, 1058, 1196, 1208, 1472, 1963, 2116, 2392, 2416, 3473, 3926, 4232, 4784, 4832, 6877, 6946, 7852, 8464, 9568, 9664, 13754, 13892, 15704, 16928, 19136, 27508, 27784, 31408, 33856, 45149, 55016, 55568, 62816, 79879, 90298, 110032, 111136, 125632, 159758, 180596, 220064, 222272, 319516, 361192, 440128, 639032, 722384, 1038427, 1278064, 1444768, 2076854, 2556128, 2889536, 4153708, 5112256, 8307416, 16614832, 33229664, 66459328]

約数ペア:

[(1, 66459328), (2, 33229664), (4, 16614832), (8, 8307416), (13, 5112256), (16, 4153708), (23, 2889536), (26, 2556128), (32, 2076854), (46, 1444768), (52, 1278064), (64, 1038427), (92, 722384), (104, 639032), (151, 440128), (184, 361192), (208, 319516), (299, 222272), (302, 220064), (368, 180596), (416, 159758), (529, 125632), (598, 111136), (604, 110032), (736, 90298), (832, 79879), (1058, 62816), (1196, 55568), (1208, 55016), (1472, 45149), (1963, 33856), (2116, 31408), (2392, 27784), (2416, 27508), (3473, 19136), (3926, 16928), (4232, 15704), (4784, 13892), (4832, 13754), (6877, 9664), (6946, 9568), (7852, 8464)]