75004288

素因数分解:

$2^7\times {\mathrm{23}}^1\times {\mathrm{73}}^1\times {\mathrm{349}}^1$

素因数の和:459

約数の個数: 64

約数和(自身を含む): 158508000

約数和(自身を除く): 83503712

約数列:

[1, 2, 4, 8, 16, 23, 32, 46, 64, 73, 92, 128, 146, 184, 292, 349, 368, 584, 698, 736, 1168, 1396, 1472, 1679, 2336, 2792, 2944, 3358, 4672, 5584, 6716, 8027, 9344, 11168, 13432, 16054, 22336, 25477, 26864, 32108, 44672, 50954, 53728, 64216, 101908, 107456, 128432, 203816, 214912, 256864, 407632, 513728, 585971, 815264, 1027456, 1171942, 1630528, 2343884, 3261056, 4687768, 9375536, 18751072, 37502144, 75004288]

約数ペア:

[(1, 75004288), (2, 37502144), (4, 18751072), (8, 9375536), (16, 4687768), (23, 3261056), (32, 2343884), (46, 1630528), (64, 1171942), (73, 1027456), (92, 815264), (128, 585971), (146, 513728), (184, 407632), (292, 256864), (349, 214912), (368, 203816), (584, 128432), (698, 107456), (736, 101908), (1168, 64216), (1396, 53728), (1472, 50954), (1679, 44672), (2336, 32108), (2792, 26864), (2944, 25477), (3358, 22336), (4672, 16054), (5584, 13432), (6716, 11168), (8027, 9344)]