69743324

素因数分解:

$2^2\times 7^1\times {\mathrm{73}}^1\times {\mathrm{149}}^1\times {\mathrm{229}}^1$

素因数の和:462

約数の個数: 48

約数和(自身を含む): 142968000

約数和(自身を除く): 73224676

約数列:

[1, 2, 4, 7, 14, 28, 73, 146, 149, 229, 292, 298, 458, 511, 596, 916, 1022, 1043, 1603, 2044, 2086, 3206, 4172, 6412, 10877, 16717, 21754, 33434, 34121, 43508, 66868, 68242, 76139, 117019, 136484, 152278, 234038, 238847, 304556, 468076, 477694, 955388, 2490833, 4981666, 9963332, 17435831, 34871662, 69743324]

約数ペア:

[(1, 69743324), (2, 34871662), (4, 17435831), (7, 9963332), (14, 4981666), (28, 2490833), (73, 955388), (146, 477694), (149, 468076), (229, 304556), (292, 238847), (298, 234038), (458, 152278), (511, 136484), (596, 117019), (916, 76139), (1022, 68242), (1043, 66868), (1603, 43508), (2044, 34121), (2086, 33434), (3206, 21754), (4172, 16717), (6412, 10877)]