83974832

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{16249}}^1$

素因数の和:16293

約数の個数: 40

約数和(自身を含む): 181350000

約数和(自身を除く): 97375168

約数列:

[1, 2, 4, 8, 16, 17, 19, 34, 38, 68, 76, 136, 152, 272, 304, 323, 646, 1292, 2584, 5168, 16249, 32498, 64996, 129992, 259984, 276233, 308731, 552466, 617462, 1104932, 1234924, 2209864, 2469848, 4419728, 4939696, 5248427, 10496854, 20993708, 41987416, 83974832]

約数ペア:

[(1, 83974832), (2, 41987416), (4, 20993708), (8, 10496854), (16, 5248427), (17, 4939696), (19, 4419728), (34, 2469848), (38, 2209864), (68, 1234924), (76, 1104932), (136, 617462), (152, 552466), (272, 308731), (304, 276233), (323, 259984), (646, 129992), (1292, 64996), (2584, 32498), (5168, 16249)]