78687804

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{8269}}^1$

素因数の和:8350

約数の個数: 48

約数和(自身を含む): 200994080

約数和(自身を除く): 122306276

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 61, 78, 122, 156, 183, 244, 366, 732, 793, 1586, 2379, 3172, 4758, 8269, 9516, 16538, 24807, 33076, 49614, 99228, 107497, 214994, 322491, 429988, 504409, 644982, 1008818, 1289964, 1513227, 2017636, 3026454, 6052908, 6557317, 13114634, 19671951, 26229268, 39343902, 78687804]

約数ペア:

[(1, 78687804), (2, 39343902), (3, 26229268), (4, 19671951), (6, 13114634), (12, 6557317), (13, 6052908), (26, 3026454), (39, 2017636), (52, 1513227), (61, 1289964), (78, 1008818), (122, 644982), (156, 504409), (183, 429988), (244, 322491), (366, 214994), (732, 107497), (793, 99228), (1586, 49614), (2379, 33076), (3172, 24807), (4758, 16538), (8269, 9516)]