65338076

素因数分解:

$2^2\times {\mathrm{61}}^1\times {\mathrm{331}}^1\times {\mathrm{809}}^1$

素因数の和:1205

約数の個数: 24

約数和(自身を含む): 116711280

約数和(自身を除く): 51373204

約数列:

[1, 2, 4, 61, 122, 244, 331, 662, 809, 1324, 1618, 3236, 20191, 40382, 49349, 80764, 98698, 197396, 267779, 535558, 1071116, 16334519, 32669038, 65338076]

約数ペア:

[(1, 65338076), (2, 32669038), (4, 16334519), (61, 1071116), (122, 535558), (244, 267779), (331, 197396), (662, 98698), (809, 80764), (1324, 49349), (1618, 40382), (3236, 20191)]