72993396

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{71}}^1\times {\mathrm{12239}}^1$

素因数の和:12324

約数の個数: 48

約数和(自身を含む): 197406720

約数和(自身を除く): 124413324

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 71, 84, 142, 213, 284, 426, 497, 852, 994, 1491, 1988, 2982, 5964, 12239, 24478, 36717, 48956, 73434, 85673, 146868, 171346, 257019, 342692, 514038, 868969, 1028076, 1737938, 2606907, 3475876, 5213814, 6082783, 10427628, 12165566, 18248349, 24331132, 36496698, 72993396]

約数ペア:

[(1, 72993396), (2, 36496698), (3, 24331132), (4, 18248349), (6, 12165566), (7, 10427628), (12, 6082783), (14, 5213814), (21, 3475876), (28, 2606907), (42, 1737938), (71, 1028076), (84, 868969), (142, 514038), (213, 342692), (284, 257019), (426, 171346), (497, 146868), (852, 85673), (994, 73434), (1491, 48956), (1988, 36717), (2982, 24478), (5964, 12239)]