72847236

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{78839}}^1$

素因数の和:78864

約数の個数: 48

約数和(自身を含む): 211921920

約数和(自身を除く): 139074684

約数列:

[1, 2, 3, 4, 6, 7, 11, 12, 14, 21, 22, 28, 33, 42, 44, 66, 77, 84, 132, 154, 231, 308, 462, 924, 78839, 157678, 236517, 315356, 473034, 551873, 867229, 946068, 1103746, 1655619, 1734458, 2207492, 2601687, 3311238, 3468916, 5203374, 6070603, 6622476, 10406748, 12141206, 18211809, 24282412, 36423618, 72847236]

約数ペア:

[(1, 72847236), (2, 36423618), (3, 24282412), (4, 18211809), (6, 12141206), (7, 10406748), (11, 6622476), (12, 6070603), (14, 5203374), (21, 3468916), (22, 3311238), (28, 2601687), (33, 2207492), (42, 1734458), (44, 1655619), (66, 1103746), (77, 946068), (84, 867229), (132, 551873), (154, 473034), (231, 315356), (308, 236517), (462, 157678), (924, 78839)]