66194345

素因数分解:

$5^1\times 7^2\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{691}}^1$

素因数の和:750

約数の個数: 48

約数和(自身を含む): 102238848

約数和(自身を除く): 36044503

約数列:

[1, 5, 7, 17, 23, 35, 49, 85, 115, 119, 161, 245, 391, 595, 691, 805, 833, 1127, 1955, 2737, 3455, 4165, 4837, 5635, 11747, 13685, 15893, 19159, 24185, 33859, 58735, 79465, 82229, 95795, 111251, 169295, 270181, 411145, 556255, 575603, 778757, 1350905, 1891267, 2878015, 3893785, 9456335, 13238869, 66194345]

約数ペア:

[(1, 66194345), (5, 13238869), (7, 9456335), (17, 3893785), (23, 2878015), (35, 1891267), (49, 1350905), (85, 778757), (115, 575603), (119, 556255), (161, 411145), (245, 270181), (391, 169295), (595, 111251), (691, 95795), (805, 82229), (833, 79465), (1127, 58735), (1955, 33859), (2737, 24185), (3455, 19159), (4165, 15893), (4837, 13685), (5635, 11747)]