73901296

素因数分解:

$2^4\times 7^1\times {\mathrm{47}}^1\times {\mathrm{101}}^1\times {\mathrm{139}}^1$

素因数の和:302

約数の個数: 80

約数和(自身を含む): 169989120

約数和(自身を除く): 96087824

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 47, 56, 94, 101, 112, 139, 188, 202, 278, 329, 376, 404, 556, 658, 707, 752, 808, 973, 1112, 1316, 1414, 1616, 1946, 2224, 2632, 2828, 3892, 4747, 5264, 5656, 6533, 7784, 9494, 11312, 13066, 14039, 15568, 18988, 26132, 28078, 33229, 37976, 45731, 52264, 56156, 66458, 75952, 91462, 98273, 104528, 112312, 132916, 182924, 196546, 224624, 265832, 365848, 393092, 531664, 659833, 731696, 786184, 1319666, 1572368, 2639332, 4618831, 5278664, 9237662, 10557328, 18475324, 36950648, 73901296]

約数ペア:

[(1, 73901296), (2, 36950648), (4, 18475324), (7, 10557328), (8, 9237662), (14, 5278664), (16, 4618831), (28, 2639332), (47, 1572368), (56, 1319666), (94, 786184), (101, 731696), (112, 659833), (139, 531664), (188, 393092), (202, 365848), (278, 265832), (329, 224624), (376, 196546), (404, 182924), (556, 132916), (658, 112312), (707, 104528), (752, 98273), (808, 91462), (973, 75952), (1112, 66458), (1316, 56156), (1414, 52264), (1616, 45731), (1946, 37976), (2224, 33229), (2632, 28078), (2828, 26132), (3892, 18988), (4747, 15568), (5264, 14039), (5656, 13066), (6533, 11312), (7784, 9494)]