69728594

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^3\times {\mathrm{23}}^1$

素因数の和:112

約数の個数: 64

約数和(自身を含む): 131362560

約数和(自身を除く): 61633966

約数列:

[1, 2, 13, 17, 19, 23, 26, 34, 38, 46, 221, 247, 299, 323, 361, 391, 437, 442, 494, 598, 646, 722, 782, 874, 4199, 4693, 5083, 5681, 6137, 6859, 7429, 8303, 8398, 9386, 10166, 11362, 12274, 13718, 14858, 16606, 79781, 89167, 96577, 107939, 116603, 141151, 157757, 159562, 178334, 193154, 215878, 233206, 282302, 315514, 1515839, 1834963, 2050841, 2681869, 3031678, 3669926, 4101682, 5363738, 34864297, 69728594]

約数ペア:

[(1, 69728594), (2, 34864297), (13, 5363738), (17, 4101682), (19, 3669926), (23, 3031678), (26, 2681869), (34, 2050841), (38, 1834963), (46, 1515839), (221, 315514), (247, 282302), (299, 233206), (323, 215878), (361, 193154), (391, 178334), (437, 159562), (442, 157757), (494, 141151), (598, 116603), (646, 107939), (722, 96577), (782, 89167), (874, 79781), (4199, 16606), (4693, 14858), (5083, 13718), (5681, 12274), (6137, 11362), (6859, 10166), (7429, 9386), (8303, 8398)]