72473226

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{55663}}^1$

素因数の和:55706

約数の個数: 32

約数和(自身を含む): 170999808

約数和(自身を除く): 98526582

約数列:

[1, 2, 3, 6, 7, 14, 21, 31, 42, 62, 93, 186, 217, 434, 651, 1302, 55663, 111326, 166989, 333978, 389641, 779282, 1168923, 1725553, 2337846, 3451106, 5176659, 10353318, 12078871, 24157742, 36236613, 72473226]

約数ペア:

[(1, 72473226), (2, 36236613), (3, 24157742), (6, 12078871), (7, 10353318), (14, 5176659), (21, 3451106), (31, 2337846), (42, 1725553), (62, 1168923), (93, 779282), (186, 389641), (217, 333978), (434, 166989), (651, 111326), (1302, 55663)]