77996198590

素因数分解:

$2^1\times 5^1\times {\mathrm{101}}^1\times {\mathrm{293}}^1\times {\mathrm{449}}^1\times {\mathrm{587}}^1$

素因数の和:1437

約数の個数: 64

約数和(自身を含む): 142826846400

約数和(自身を除く): 64830647810

約数列:

[1, 2, 5, 10, 101, 202, 293, 449, 505, 586, 587, 898, 1010, 1174, 1465, 2245, 2930, 2935, 4490, 5870, 29593, 45349, 59186, 59287, 90698, 118574, 131557, 147965, 171991, 226745, 263114, 263563, 295930, 296435, 343982, 453490, 527126, 592870, 657785, 859955, 1315570, 1317815, 1719910, 2635630, 13287257, 17371091, 26574514, 26619863, 34742182, 53239726, 66436285, 77223959, 86855455, 132872570, 133099315, 154447918, 173710910, 266198630, 386119795, 772239590, 7799619859, 15599239718, 38998099295, 77996198590]

約数ペア:

[(1, 77996198590), (2, 38998099295), (5, 15599239718), (10, 7799619859), (101, 772239590), (202, 386119795), (293, 266198630), (449, 173710910), (505, 154447918), (586, 133099315), (587, 132872570), (898, 86855455), (1010, 77223959), (1174, 66436285), (1465, 53239726), (2245, 34742182), (2930, 26619863), (2935, 26574514), (4490, 17371091), (5870, 13287257), (29593, 2635630), (45349, 1719910), (59186, 1317815), (59287, 1315570), (90698, 859955), (118574, 657785), (131557, 592870), (147965, 527126), (171991, 453490), (226745, 343982), (263114, 296435), (263563, 295930)]