79294340

素因数分解:

$2^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{223}}^1\times {\mathrm{773}}^1$

素因数の和:1028

約数の個数: 48

約数和(自身を含む): 174763008

約数和(自身を除く): 95468668

約数列:

[1, 2, 4, 5, 10, 20, 23, 46, 92, 115, 223, 230, 446, 460, 773, 892, 1115, 1546, 2230, 3092, 3865, 4460, 5129, 7730, 10258, 15460, 17779, 20516, 25645, 35558, 51290, 71116, 88895, 102580, 172379, 177790, 344758, 355580, 689516, 861895, 1723790, 3447580, 3964717, 7929434, 15858868, 19823585, 39647170, 79294340]

約数ペア:

[(1, 79294340), (2, 39647170), (4, 19823585), (5, 15858868), (10, 7929434), (20, 3964717), (23, 3447580), (46, 1723790), (92, 861895), (115, 689516), (223, 355580), (230, 344758), (446, 177790), (460, 172379), (773, 102580), (892, 88895), (1115, 71116), (1546, 51290), (2230, 35558), (3092, 25645), (3865, 20516), (4460, 17779), (5129, 15460), (7730, 10258)]