64299362.000000000

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{331}}^1\times {\mathrm{739}}^1$

素因数の和:1116

約数の個数: 32

約数和(自身を含む): 330193920

約数和(自身を除く): 133039066

約数列:

[1, 2, 13, 26, 31, 62, 331, 403, 662, 739, 806, 1478, 4303, 8606, 9607, 10261, 19214, 20522, 22909, 45818, 133393, 244609, 266786, 297817, 489218, 595634, 3179917, 6359834, 7582879, 15165758, 98577427, 197154854]

約数ペア:

[(1, 197154854), (2, 98577427), (13, 15165758), (26, 7582879), (31, 6359834), (62, 3179917), (331, 595634), (403, 489218), (662, 297817), (739, 266786), (806, 244609), (1478, 133393), (4303, 45818), (8606, 22909), (9607, 20522), (10261, 19214)]