69978792

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{224291}}^1$

素因数の和:224313

約数の個数: 32

約数和(自身を含む): 188405280

約数和(自身を除く): 118426488

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 78, 104, 156, 312, 224291, 448582, 672873, 897164, 1345746, 1794328, 2691492, 2915783, 5382984, 5831566, 8747349, 11663132, 17494698, 23326264, 34989396, 69978792]

約数ペア:

[(1, 69978792), (2, 34989396), (3, 23326264), (4, 17494698), (6, 11663132), (8, 8747349), (12, 5831566), (13, 5382984), (24, 2915783), (26, 2691492), (39, 1794328), (52, 1345746), (78, 897164), (104, 672873), (156, 448582), (312, 224291)]