71443056

素因数分解:

$2^4\times 3^1\times {\mathrm{73}}^1\times {\mathrm{20389}}^1$

素因数の和:20473

約数の個数: 40

約数和(自身を含む): 187098640

約数和(自身を除く): 115655584

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 73, 146, 219, 292, 438, 584, 876, 1168, 1752, 3504, 20389, 40778, 61167, 81556, 122334, 163112, 244668, 326224, 489336, 978672, 1488397, 2976794, 4465191, 5953588, 8930382, 11907176, 17860764, 23814352, 35721528, 71443056]

約数ペア:

[(1, 71443056), (2, 35721528), (3, 23814352), (4, 17860764), (6, 11907176), (8, 8930382), (12, 5953588), (16, 4465191), (24, 2976794), (48, 1488397), (73, 978672), (146, 489336), (219, 326224), (292, 244668), (438, 163112), (584, 122334), (876, 81556), (1168, 61167), (1752, 40778), (3504, 20389)]