85843216

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{9109}}^1$

素因数の和:9167

約数の個数: 40

約数和(自身を含む): 180742400

約数和(自身を除く): 94899184

約数列:

[1, 2, 4, 8, 16, 19, 31, 38, 62, 76, 124, 152, 248, 304, 496, 589, 1178, 2356, 4712, 9109, 9424, 18218, 36436, 72872, 145744, 173071, 282379, 346142, 564758, 692284, 1129516, 1384568, 2259032, 2769136, 4518064, 5365201, 10730402, 21460804, 42921608, 85843216]

約数ペア:

[(1, 85843216), (2, 42921608), (4, 21460804), (8, 10730402), (16, 5365201), (19, 4518064), (31, 2769136), (38, 2259032), (62, 1384568), (76, 1129516), (124, 692284), (152, 564758), (248, 346142), (304, 282379), (496, 173071), (589, 145744), (1178, 72872), (2356, 36436), (4712, 18218), (9109, 9424)]