61003872

素因数分解:

$2^5\times 3^2\times {\mathrm{191}}^1\times {\mathrm{1109}}^1$

素因数の和:1316

約数の個数: 72

約数和(自身を含む): 174545280

約数和(自身を除く): 113541408

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 144, 191, 288, 382, 573, 764, 1109, 1146, 1528, 1719, 2218, 2292, 3056, 3327, 3438, 4436, 4584, 6112, 6654, 6876, 8872, 9168, 9981, 13308, 13752, 17744, 18336, 19962, 26616, 27504, 35488, 39924, 53232, 55008, 79848, 106464, 159696, 211819, 319392, 423638, 635457, 847276, 1270914, 1694552, 1906371, 2541828, 3389104, 3812742, 5083656, 6778208, 7625484, 10167312, 15250968, 20334624, 30501936, 61003872]

約数ペア:

[(1, 61003872), (2, 30501936), (3, 20334624), (4, 15250968), (6, 10167312), (8, 7625484), (9, 6778208), (12, 5083656), (16, 3812742), (18, 3389104), (24, 2541828), (32, 1906371), (36, 1694552), (48, 1270914), (72, 847276), (96, 635457), (144, 423638), (191, 319392), (288, 211819), (382, 159696), (573, 106464), (764, 79848), (1109, 55008), (1146, 53232), (1528, 39924), (1719, 35488), (2218, 27504), (2292, 26616), (3056, 19962), (3327, 18336), (3438, 17744), (4436, 13752), (4584, 13308), (6112, 9981), (6654, 9168), (6876, 8872)]