69650812

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{101}}^1\times {\mathrm{2239}}^1$

素因数の和:2362

約数の個数: 48

約数和(自身を含む): 153538560

約数和(自身を除く): 83887748

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 77, 101, 154, 202, 308, 404, 707, 1111, 1414, 2222, 2239, 2828, 4444, 4478, 7777, 8956, 15554, 15673, 24629, 31108, 31346, 49258, 62692, 98516, 172403, 226139, 344806, 452278, 689612, 904556, 1582973, 2487529, 3165946, 4975058, 6331892, 9950116, 17412703, 34825406, 69650812]

約数ペア:

[(1, 69650812), (2, 34825406), (4, 17412703), (7, 9950116), (11, 6331892), (14, 4975058), (22, 3165946), (28, 2487529), (44, 1582973), (77, 904556), (101, 689612), (154, 452278), (202, 344806), (308, 226139), (404, 172403), (707, 98516), (1111, 62692), (1414, 49258), (2222, 31346), (2239, 31108), (2828, 24629), (4444, 15673), (4478, 15554), (7777, 8956)]