33731390

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{617}}^1$

素因数の和:713

約数の個数: 64

約数和(自身を含む): 76889088

約数和(自身を除く): 43157698

約数列:

[1, 2, 5, 7, 10, 11, 14, 22, 35, 55, 70, 71, 77, 110, 142, 154, 355, 385, 497, 617, 710, 770, 781, 994, 1234, 1562, 2485, 3085, 3905, 4319, 4970, 5467, 6170, 6787, 7810, 8638, 10934, 13574, 21595, 27335, 33935, 43190, 43807, 47509, 54670, 67870, 87614, 95018, 219035, 237545, 306649, 438070, 475090, 481877, 613298, 963754, 1533245, 2409385, 3066490, 3373139, 4818770, 6746278, 16865695, 33731390]

約数ペア:

[(1, 33731390), (2, 16865695), (5, 6746278), (7, 4818770), (10, 3373139), (11, 3066490), (14, 2409385), (22, 1533245), (35, 963754), (55, 613298), (70, 481877), (71, 475090), (77, 438070), (110, 306649), (142, 237545), (154, 219035), (355, 95018), (385, 87614), (497, 67870), (617, 54670), (710, 47509), (770, 43807), (781, 43190), (994, 33935), (1234, 27335), (1562, 21595), (2485, 13574), (3085, 10934), (3905, 8638), (4319, 7810), (4970, 6787), (5467, 6170)]