61904136

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{149}}^1\times {\mathrm{2473}}^1$

素因数の和:2638

約数の個数: 64

約数和(自身を含む): 178128000

約数和(自身を除く): 116223864

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 149, 168, 298, 447, 596, 894, 1043, 1192, 1788, 2086, 2473, 3129, 3576, 4172, 4946, 6258, 7419, 8344, 9892, 12516, 14838, 17311, 19784, 25032, 29676, 34622, 51933, 59352, 69244, 103866, 138488, 207732, 368477, 415464, 736954, 1105431, 1473908, 2210862, 2579339, 2947816, 4421724, 5158678, 7738017, 8843448, 10317356, 15476034, 20634712, 30952068, 61904136]

約数ペア:

[(1, 61904136), (2, 30952068), (3, 20634712), (4, 15476034), (6, 10317356), (7, 8843448), (8, 7738017), (12, 5158678), (14, 4421724), (21, 2947816), (24, 2579339), (28, 2210862), (42, 1473908), (56, 1105431), (84, 736954), (149, 415464), (168, 368477), (298, 207732), (447, 138488), (596, 103866), (894, 69244), (1043, 59352), (1192, 51933), (1788, 34622), (2086, 29676), (2473, 25032), (3129, 19784), (3576, 17311), (4172, 14838), (4946, 12516), (6258, 9892), (7419, 8344)]