72028202356

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{163}}^1\times {\mathrm{436651}}^1$

素因数の和:436852

約数の個数: 48

約数和(自身を含む): 144367630848

約数和(自身を除く): 72339428492

約数列:

[1, 2, 4, 11, 22, 23, 44, 46, 92, 163, 253, 326, 506, 652, 1012, 1793, 3586, 3749, 7172, 7498, 14996, 41239, 82478, 164956, 436651, 873302, 1746604, 4803161, 9606322, 10042973, 19212644, 20085946, 40171892, 71174113, 110472703, 142348226, 220945406, 284696452, 441890812, 782915243, 1565830486, 1637004599, 3131660972, 3274009198, 6548018396, 18007050589, 36014101178, 72028202356]

約数ペア:

[(1, 72028202356), (2, 36014101178), (4, 18007050589), (11, 6548018396), (22, 3274009198), (23, 3131660972), (44, 1637004599), (46, 1565830486), (92, 782915243), (163, 441890812), (253, 284696452), (326, 220945406), (506, 142348226), (652, 110472703), (1012, 71174113), (1793, 40171892), (3586, 20085946), (3749, 19212644), (7172, 10042973), (7498, 9606322), (14996, 4803161), (41239, 1746604), (82478, 873302), (164956, 436651)]