91384376

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{16249}}^1$

素因数の和:16311

約数の個数: 32

約数和(自身を含む): 185250000

約数和(自身を除く): 93865624

約数列:

[1, 2, 4, 8, 19, 37, 38, 74, 76, 148, 152, 296, 703, 1406, 2812, 5624, 16249, 32498, 64996, 129992, 308731, 601213, 617462, 1202426, 1234924, 2404852, 2469848, 4809704, 11423047, 22846094, 45692188, 91384376]

約数ペア:

[(1, 91384376), (2, 45692188), (4, 22846094), (8, 11423047), (19, 4809704), (37, 2469848), (38, 2404852), (74, 1234924), (76, 1202426), (148, 617462), (152, 601213), (296, 308731), (703, 129992), (1406, 64996), (2812, 32498), (5624, 16249)]