69414332

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{17}}^2\times {\mathrm{31}}^1\times {\mathrm{149}}^1$

素因数の和:231

約数の個数: 72

約数和(自身を含む): 144412800

約数和(自身を除く): 74998468

約数列:

[1, 2, 4, 13, 17, 26, 31, 34, 52, 62, 68, 124, 149, 221, 289, 298, 403, 442, 527, 578, 596, 806, 884, 1054, 1156, 1612, 1937, 2108, 2533, 3757, 3874, 4619, 5066, 6851, 7514, 7748, 8959, 9238, 10132, 13702, 15028, 17918, 18476, 27404, 32929, 35836, 43061, 60047, 65858, 78523, 86122, 116467, 120094, 131716, 157046, 172244, 232934, 240188, 314092, 465868, 559793, 1020799, 1119586, 1334891, 2041598, 2239172, 2669782, 4083196, 5339564, 17353583, 34707166, 69414332]

約数ペア:

[(1, 69414332), (2, 34707166), (4, 17353583), (13, 5339564), (17, 4083196), (26, 2669782), (31, 2239172), (34, 2041598), (52, 1334891), (62, 1119586), (68, 1020799), (124, 559793), (149, 465868), (221, 314092), (289, 240188), (298, 232934), (403, 172244), (442, 157046), (527, 131716), (578, 120094), (596, 116467), (806, 86122), (884, 78523), (1054, 65858), (1156, 60047), (1612, 43061), (1937, 35836), (2108, 32929), (2533, 27404), (3757, 18476), (3874, 17918), (4619, 15028), (5066, 13702), (6851, 10132), (7514, 9238), (7748, 8959)]