61631178

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{823}}^1\times {\mathrm{1783}}^1$

素因数の和:2618

約数の個数: 32

約数和(自身を含む): 141121536

約数和(自身を除く): 79490358

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 823, 1646, 1783, 2469, 3566, 4938, 5349, 5761, 10698, 11522, 12481, 17283, 24962, 34566, 37443, 74886, 1467409, 2934818, 4402227, 8804454, 10271863, 20543726, 30815589, 61631178]

約数ペア:

[(1, 61631178), (2, 30815589), (3, 20543726), (6, 10271863), (7, 8804454), (14, 4402227), (21, 2934818), (42, 1467409), (823, 74886), (1646, 37443), (1783, 34566), (2469, 24962), (3566, 17283), (4938, 12481), (5349, 11522), (5761, 10698)]