80473792

素因数分解:

$2^6\times 7^1\times {\mathrm{263}}^1\times {\mathrm{683}}^1$

素因数の和:965

約数の個数: 56

約数和(自身を含む): 183465216

約数和(自身を除く): 102991424

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 224, 263, 448, 526, 683, 1052, 1366, 1841, 2104, 2732, 3682, 4208, 4781, 5464, 7364, 8416, 9562, 10928, 14728, 16832, 19124, 21856, 29456, 38248, 43712, 58912, 76496, 117824, 152992, 179629, 305984, 359258, 718516, 1257403, 1437032, 2514806, 2874064, 5029612, 5748128, 10059224, 11496256, 20118448, 40236896, 80473792]

約数ペア:

[(1, 80473792), (2, 40236896), (4, 20118448), (7, 11496256), (8, 10059224), (14, 5748128), (16, 5029612), (28, 2874064), (32, 2514806), (56, 1437032), (64, 1257403), (112, 718516), (224, 359258), (263, 305984), (448, 179629), (526, 152992), (683, 117824), (1052, 76496), (1366, 58912), (1841, 43712), (2104, 38248), (2732, 29456), (3682, 21856), (4208, 19124), (4781, 16832), (5464, 14728), (7364, 10928), (8416, 9562)]