70872124527

素因数分解:

$3^3\times {\mathrm{29}}^1\times {\mathrm{61}}^1\times {\mathrm{71}}^1\times {\mathrm{20899}}^1$

素因数の和:21069

約数の個数: 64

約数和(自身を含む): 111957120000

約数和(自身を除く): 41084995473

約数列:

[1, 3, 9, 27, 29, 61, 71, 87, 183, 213, 261, 549, 639, 783, 1647, 1769, 1917, 2059, 4331, 5307, 6177, 12993, 15921, 18531, 20899, 38979, 47763, 55593, 62697, 116937, 125599, 188091, 376797, 564273, 606071, 1130391, 1274839, 1483829, 1818213, 3391173, 3824517, 4451487, 5454639, 11473551, 13354461, 16363917, 34420653, 36970331, 40063383, 43031041, 90513569, 110910993, 129093123, 271540707, 332732979, 387279369, 814622121, 998198937, 1161838107, 2443866363, 2624893501, 7874680503, 23624041509, 70872124527]

約数ペア:

[(1, 70872124527), (3, 23624041509), (9, 7874680503), (27, 2624893501), (29, 2443866363), (61, 1161838107), (71, 998198937), (87, 814622121), (183, 387279369), (213, 332732979), (261, 271540707), (549, 129093123), (639, 110910993), (783, 90513569), (1647, 43031041), (1769, 40063383), (1917, 36970331), (2059, 34420653), (4331, 16363917), (5307, 13354461), (6177, 11473551), (12993, 5454639), (15921, 4451487), (18531, 3824517), (20899, 3391173), (38979, 1818213), (47763, 1483829), (55593, 1274839), (62697, 1130391), (116937, 606071), (125599, 564273), (188091, 376797)]