89295934

素因数分解:

$2^1\times 7^3\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1$

素因数の和:103

約数の個数: 128

約数和(自身を含む): 193536000

約数和(自身を除く): 104240066

約数列:

[1, 2, 7, 13, 14, 17, 19, 26, 31, 34, 38, 49, 62, 91, 98, 119, 133, 182, 217, 221, 238, 247, 266, 323, 343, 403, 434, 442, 494, 527, 589, 637, 646, 686, 806, 833, 931, 1054, 1178, 1274, 1519, 1547, 1666, 1729, 1862, 2261, 2821, 3038, 3094, 3458, 3689, 4123, 4199, 4459, 4522, 5642, 5831, 6517, 6851, 7378, 7657, 8246, 8398, 8918, 10013, 10633, 10829, 11662, 12103, 13034, 13702, 15314, 15827, 19747, 20026, 21266, 21658, 24206, 25823, 28861, 29393, 31654, 39494, 47957, 51646, 53599, 57722, 58786, 70091, 75803, 84721, 95914, 107198, 110789, 130169, 138229, 140182, 151606, 169442, 180761, 202027, 205751, 221578, 260338, 276458, 335699, 361522, 375193, 404054, 411502, 490637, 671398, 750386, 911183, 981274, 1440257, 1822366, 2349893, 2626351, 2880514, 3434459, 4699786, 5252702, 6378281, 6868918, 12756562, 44647967, 89295934]

約数ペア:

[(1, 89295934), (2, 44647967), (7, 12756562), (13, 6868918), (14, 6378281), (17, 5252702), (19, 4699786), (26, 3434459), (31, 2880514), (34, 2626351), (38, 2349893), (49, 1822366), (62, 1440257), (91, 981274), (98, 911183), (119, 750386), (133, 671398), (182, 490637), (217, 411502), (221, 404054), (238, 375193), (247, 361522), (266, 335699), (323, 276458), (343, 260338), (403, 221578), (434, 205751), (442, 202027), (494, 180761), (527, 169442), (589, 151606), (637, 140182), (646, 138229), (686, 130169), (806, 110789), (833, 107198), (931, 95914), (1054, 84721), (1178, 75803), (1274, 70091), (1519, 58786), (1547, 57722), (1666, 53599), (1729, 51646), (1862, 47957), (2261, 39494), (2821, 31654), (3038, 29393), (3094, 28861), (3458, 25823), (3689, 24206), (4123, 21658), (4199, 21266), (4459, 20026), (4522, 19747), (5642, 15827), (5831, 15314), (6517, 13702), (6851, 13034), (7378, 12103), (7657, 11662), (8246, 10829), (8398, 10633), (8918, 10013)]