68442902

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{73}}^1\times {\mathrm{2243}}^1$

素因数の和:2348

約数の個数: 32

約数和(自身を含む): 119560320

約数和(自身を除く): 51117418

約数列:

[1, 2, 11, 19, 22, 38, 73, 146, 209, 418, 803, 1387, 1606, 2243, 2774, 4486, 15257, 24673, 30514, 42617, 49346, 85234, 163739, 327478, 468787, 937574, 1801129, 3111041, 3602258, 6222082, 34221451, 68442902]

約数ペア:

[(1, 68442902), (2, 34221451), (11, 6222082), (19, 3602258), (22, 3111041), (38, 1801129), (73, 937574), (146, 468787), (209, 327478), (418, 163739), (803, 85234), (1387, 49346), (1606, 42617), (2243, 30514), (2774, 24673), (4486, 15257)]