61878388

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{108179}}^1$

素因数の和:108207

約数の個数: 24

約数和(自身を含む): 127219680

約数和(自身を除く): 65341292

約数列:

[1, 2, 4, 11, 13, 22, 26, 44, 52, 143, 286, 572, 108179, 216358, 432716, 1189969, 1406327, 2379938, 2812654, 4759876, 5625308, 15469597, 30939194, 61878388]

約数ペア:

[(1, 61878388), (2, 30939194), (4, 15469597), (11, 5625308), (13, 4759876), (22, 2812654), (26, 2379938), (44, 1406327), (52, 1189969), (143, 432716), (286, 216358), (572, 108179)]