68894448

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{205043}}^1$

素因数の和:205061

約数の個数: 40

約数和(自身を含む): 203403648

約数和(自身を除く): 134509200

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 168, 336, 205043, 410086, 615129, 820172, 1230258, 1435301, 1640344, 2460516, 2870602, 3280688, 4305903, 4921032, 5741204, 8611806, 9842064, 11482408, 17223612, 22964816, 34447224, 68894448]

約数ペア:

[(1, 68894448), (2, 34447224), (3, 22964816), (4, 17223612), (6, 11482408), (7, 9842064), (8, 8611806), (12, 5741204), (14, 4921032), (16, 4305903), (21, 3280688), (24, 2870602), (28, 2460516), (42, 1640344), (48, 1435301), (56, 1230258), (84, 820172), (112, 615129), (168, 410086), (336, 205043)]