74097968

素因数分解:

$2^4\times 7^1\times {\mathrm{17}}^1\times {\mathrm{38917}}^1$

素因数の和:38949

約数の個数: 40

約数和(自身を含む): 173729952

約数和(自身を除く): 99631984

約数列:

[1, 2, 4, 7, 8, 14, 16, 17, 28, 34, 56, 68, 112, 119, 136, 238, 272, 476, 952, 1904, 38917, 77834, 155668, 272419, 311336, 544838, 622672, 661589, 1089676, 1323178, 2179352, 2646356, 4358704, 4631123, 5292712, 9262246, 10585424, 18524492, 37048984, 74097968]

約数ペア:

[(1, 74097968), (2, 37048984), (4, 18524492), (7, 10585424), (8, 9262246), (14, 5292712), (16, 4631123), (17, 4358704), (28, 2646356), (34, 2179352), (56, 1323178), (68, 1089676), (112, 661589), (119, 622672), (136, 544838), (238, 311336), (272, 272419), (476, 155668), (952, 77834), (1904, 38917)]