61365738

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{47}}^1\times {\mathrm{4441}}^1$

素因数の和:4507

約数の個数: 48

約数和(自身を含む): 145839744

約数和(自身を除く): 84474006

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 47, 49, 94, 98, 141, 147, 282, 294, 329, 658, 987, 1974, 2303, 4441, 4606, 6909, 8882, 13323, 13818, 26646, 31087, 62174, 93261, 186522, 208727, 217609, 417454, 435218, 626181, 652827, 1252362, 1305654, 1461089, 2922178, 4383267, 8766534, 10227623, 20455246, 30682869, 61365738]

約数ペア:

[(1, 61365738), (2, 30682869), (3, 20455246), (6, 10227623), (7, 8766534), (14, 4383267), (21, 2922178), (42, 1461089), (47, 1305654), (49, 1252362), (94, 652827), (98, 626181), (141, 435218), (147, 417454), (282, 217609), (294, 208727), (329, 186522), (658, 93261), (987, 62174), (1974, 31087), (2303, 26646), (4441, 13818), (4606, 13323), (6909, 8882)]