69135472

素因数分解:

$2^4\times 7^2\times {\mathrm{163}}^1\times {\mathrm{541}}^1$

素因数の和:726

約数の個数: 60

約数和(自身を含む): 157065096

約数和(自身を除く): 87929624

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 49, 56, 98, 112, 163, 196, 326, 392, 541, 652, 784, 1082, 1141, 1304, 2164, 2282, 2608, 3787, 4328, 4564, 7574, 7987, 8656, 9128, 15148, 15974, 18256, 26509, 30296, 31948, 53018, 60592, 63896, 88183, 106036, 127792, 176366, 212072, 352732, 424144, 617281, 705464, 1234562, 1410928, 2469124, 4320967, 4938248, 8641934, 9876496, 17283868, 34567736, 69135472]

約数ペア:

[(1, 69135472), (2, 34567736), (4, 17283868), (7, 9876496), (8, 8641934), (14, 4938248), (16, 4320967), (28, 2469124), (49, 1410928), (56, 1234562), (98, 705464), (112, 617281), (163, 424144), (196, 352732), (326, 212072), (392, 176366), (541, 127792), (652, 106036), (784, 88183), (1082, 63896), (1141, 60592), (1304, 53018), (2164, 31948), (2282, 30296), (2608, 26509), (3787, 18256), (4328, 15974), (4564, 15148), (7574, 9128), (7987, 8656)]