72809856

素因数分解:

$2^7\times 3^2\times 7^1\times {\mathrm{9029}}^1$

素因数の和:9056

約数の個数: 96

約数和(自身を含む): 239475600

約数和(自身を除く): 166665744

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 56, 63, 64, 72, 84, 96, 112, 126, 128, 144, 168, 192, 224, 252, 288, 336, 384, 448, 504, 576, 672, 896, 1008, 1152, 1344, 2016, 2688, 4032, 8064, 9029, 18058, 27087, 36116, 54174, 63203, 72232, 81261, 108348, 126406, 144464, 162522, 189609, 216696, 252812, 288928, 325044, 379218, 433392, 505624, 568827, 577856, 650088, 758436, 866784, 1011248, 1137654, 1155712, 1300176, 1516872, 1733568, 2022496, 2275308, 2600352, 3033744, 3467136, 4044992, 4550616, 5200704, 6067488, 8089984, 9101232, 10401408, 12134976, 18202464, 24269952, 36404928, 72809856]

約数ペア:

[(1, 72809856), (2, 36404928), (3, 24269952), (4, 18202464), (6, 12134976), (7, 10401408), (8, 9101232), (9, 8089984), (12, 6067488), (14, 5200704), (16, 4550616), (18, 4044992), (21, 3467136), (24, 3033744), (28, 2600352), (32, 2275308), (36, 2022496), (42, 1733568), (48, 1516872), (56, 1300176), (63, 1155712), (64, 1137654), (72, 1011248), (84, 866784), (96, 758436), (112, 650088), (126, 577856), (128, 568827), (144, 505624), (168, 433392), (192, 379218), (224, 325044), (252, 288928), (288, 252812), (336, 216696), (384, 189609), (448, 162522), (504, 144464), (576, 126406), (672, 108348), (896, 81261), (1008, 72232), (1152, 63203), (1344, 54174), (2016, 36116), (2688, 27087), (4032, 18058), (8064, 9029)]