17967234492

素因数分解:

$2^2\times 3^2\times {\mathrm{79}}^1\times {\mathrm{197}}^1\times {\mathrm{32069}}^1$

素因数の和:32355

約数の個数: 72

約数和(自身を含む): 46226980800

約数和(自身を除く): 28259746308

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 79, 158, 197, 237, 316, 394, 474, 591, 711, 788, 948, 1182, 1422, 1773, 2364, 2844, 3546, 7092, 15563, 31126, 32069, 46689, 62252, 64138, 93378, 96207, 128276, 140067, 186756, 192414, 280134, 288621, 384828, 560268, 577242, 1154484, 2533451, 5066902, 6317593, 7600353, 10133804, 12635186, 15200706, 18952779, 22801059, 25270372, 30401412, 37905558, 45602118, 56858337, 75811116, 91204236, 113716674, 227433348, 499089847, 998179694, 1497269541, 1996359388, 2994539082, 4491808623, 5989078164, 8983617246, 17967234492]

約数ペア:

[(1, 17967234492), (2, 8983617246), (3, 5989078164), (4, 4491808623), (6, 2994539082), (9, 1996359388), (12, 1497269541), (18, 998179694), (36, 499089847), (79, 227433348), (158, 113716674), (197, 91204236), (237, 75811116), (316, 56858337), (394, 45602118), (474, 37905558), (591, 30401412), (711, 25270372), (788, 22801059), (948, 18952779), (1182, 15200706), (1422, 12635186), (1773, 10133804), (2364, 7600353), (2844, 6317593), (3546, 5066902), (7092, 2533451), (15563, 1154484), (31126, 577242), (32069, 560268), (46689, 384828), (62252, 288621), (64138, 280134), (93378, 192414), (96207, 186756), (128276, 140067)]