88946372

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{47}}^1\times {\mathrm{673}}^1$

素因数の和:780

約数の個数: 48

約数和(自身を含む): 172112640

約数和(自身を除く): 83166268

約数列:

[1, 2, 4, 19, 37, 38, 47, 74, 76, 94, 148, 188, 673, 703, 893, 1346, 1406, 1739, 1786, 2692, 2812, 3478, 3572, 6956, 12787, 24901, 25574, 31631, 33041, 49802, 51148, 63262, 66082, 99604, 126524, 132164, 473119, 600989, 946238, 1170347, 1201978, 1892476, 2340694, 2403956, 4681388, 22236593, 44473186, 88946372]

約数ペア:

[(1, 88946372), (2, 44473186), (4, 22236593), (19, 4681388), (37, 2403956), (38, 2340694), (47, 1892476), (74, 1201978), (76, 1170347), (94, 946238), (148, 600989), (188, 473119), (673, 132164), (703, 126524), (893, 99604), (1346, 66082), (1406, 63262), (1739, 51148), (1786, 49802), (2692, 33041), (2812, 31631), (3478, 25574), (3572, 24901), (6956, 12787)]