342116772

素因数分解:

$2^2\times 3^1\times {\mathrm{17}}^1\times {\mathrm{43}}^2\times {\mathrm{907}}^1$

素因数の和:1017

約数の個数: 72

約数和(自身を含む): 866297376

約数和(自身を除く): 524180604

約数列:

[1, 2, 3, 4, 6, 12, 17, 34, 43, 51, 68, 86, 102, 129, 172, 204, 258, 516, 731, 907, 1462, 1814, 1849, 2193, 2721, 2924, 3628, 3698, 4386, 5442, 5547, 7396, 8772, 10884, 11094, 15419, 22188, 30838, 31433, 39001, 46257, 61676, 62866, 78002, 92514, 94299, 117003, 125732, 156004, 185028, 188598, 234006, 377196, 468012, 663017, 1326034, 1677043, 1989051, 2652068, 3354086, 3978102, 5031129, 6708172, 7956204, 10062258, 20124516, 28509731, 57019462, 85529193, 114038924, 171058386, 342116772]

約数ペア:

[(1, 342116772), (2, 171058386), (3, 114038924), (4, 85529193), (6, 57019462), (12, 28509731), (17, 20124516), (34, 10062258), (43, 7956204), (51, 6708172), (68, 5031129), (86, 3978102), (102, 3354086), (129, 2652068), (172, 1989051), (204, 1677043), (258, 1326034), (516, 663017), (731, 468012), (907, 377196), (1462, 234006), (1814, 188598), (1849, 185028), (2193, 156004), (2721, 125732), (2924, 117003), (3628, 94299), (3698, 92514), (4386, 78002), (5442, 62866), (5547, 61676), (7396, 46257), (8772, 39001), (10884, 31433), (11094, 30838), (15419, 22188)]