74953936

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{79}}^1\times {\mathrm{3121}}^1$

素因数の和:3227

約数の個数: 40

約数和(自身を含む): 154851200

約数和(自身を除く): 79897264

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 79, 152, 158, 304, 316, 632, 1264, 1501, 3002, 3121, 6004, 6242, 12008, 12484, 24016, 24968, 49936, 59299, 118598, 237196, 246559, 474392, 493118, 948784, 986236, 1972472, 3944944, 4684621, 9369242, 18738484, 37476968, 74953936]

約数ペア:

[(1, 74953936), (2, 37476968), (4, 18738484), (8, 9369242), (16, 4684621), (19, 3944944), (38, 1972472), (76, 986236), (79, 948784), (152, 493118), (158, 474392), (304, 246559), (316, 237196), (632, 118598), (1264, 59299), (1501, 49936), (3002, 24968), (3121, 24016), (6004, 12484), (6242, 12008)]