80749536

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{120163}}^1$

素因数の和:120183

約数の個数: 48

約数和(自身を含む): 242250624

約数和(自身を除く): 161501088

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 84, 96, 112, 168, 224, 336, 672, 120163, 240326, 360489, 480652, 720978, 841141, 961304, 1441956, 1682282, 1922608, 2523423, 2883912, 3364564, 3845216, 5046846, 5767824, 6729128, 10093692, 11535648, 13458256, 20187384, 26916512, 40374768, 80749536]

約数ペア:

[(1, 80749536), (2, 40374768), (3, 26916512), (4, 20187384), (6, 13458256), (7, 11535648), (8, 10093692), (12, 6729128), (14, 5767824), (16, 5046846), (21, 3845216), (24, 3364564), (28, 2883912), (32, 2523423), (42, 1922608), (48, 1682282), (56, 1441956), (84, 961304), (96, 841141), (112, 720978), (168, 480652), (224, 360489), (336, 240326), (672, 120163)]