78298872

素因数分解:

$2^3\times 3^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{4463}}^1$

素因数の和:4532

約数の個数: 64

約数和(自身を含む): 212129280

約数和(自身を除く): 133830408

約数列:

[1, 2, 3, 4, 6, 8, 12, 17, 24, 34, 43, 51, 68, 86, 102, 129, 136, 172, 204, 258, 344, 408, 516, 731, 1032, 1462, 2193, 2924, 4386, 4463, 5848, 8772, 8926, 13389, 17544, 17852, 26778, 35704, 53556, 75871, 107112, 151742, 191909, 227613, 303484, 383818, 455226, 575727, 606968, 767636, 910452, 1151454, 1535272, 1820904, 2302908, 3262453, 4605816, 6524906, 9787359, 13049812, 19574718, 26099624, 39149436, 78298872]

約数ペア:

[(1, 78298872), (2, 39149436), (3, 26099624), (4, 19574718), (6, 13049812), (8, 9787359), (12, 6524906), (17, 4605816), (24, 3262453), (34, 2302908), (43, 1820904), (51, 1535272), (68, 1151454), (86, 910452), (102, 767636), (129, 606968), (136, 575727), (172, 455226), (204, 383818), (258, 303484), (344, 227613), (408, 191909), (516, 151742), (731, 107112), (1032, 75871), (1462, 53556), (2193, 35704), (2924, 26778), (4386, 17852), (4463, 17544), (5848, 13389), (8772, 8926)]