74844196

素因数分解:

$2^2\times 7^1\times {\mathrm{109}}^1\times {\mathrm{137}}^1\times {\mathrm{179}}^1$

素因数の和:436

約数の個数: 48

約数和(自身を含む): 153014400

約数和(自身を除く): 78170204

約数列:

[1, 2, 4, 7, 14, 28, 109, 137, 179, 218, 274, 358, 436, 548, 716, 763, 959, 1253, 1526, 1918, 2506, 3052, 3836, 5012, 14933, 19511, 24523, 29866, 39022, 49046, 59732, 78044, 98092, 104531, 136577, 171661, 209062, 273154, 343322, 418124, 546308, 686644, 2673007, 5346014, 10692028, 18711049, 37422098, 74844196]

約数ペア:

[(1, 74844196), (2, 37422098), (4, 18711049), (7, 10692028), (14, 5346014), (28, 2673007), (109, 686644), (137, 546308), (179, 418124), (218, 343322), (274, 273154), (358, 209062), (436, 171661), (548, 136577), (716, 104531), (763, 98092), (959, 78044), (1253, 59732), (1526, 49046), (1918, 39022), (2506, 29866), (3052, 24523), (3836, 19511), (5012, 14933)]