45178532

素因数分解:

$2^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{31}}^2\times {\mathrm{73}}^1$

素因数の和:169

約数の個数: 72

約数和(自身を含む): 98759808

約数和(自身を除く): 53581276

約数列:

[1, 2, 4, 7, 14, 23, 28, 31, 46, 62, 73, 92, 124, 146, 161, 217, 292, 322, 434, 511, 644, 713, 868, 961, 1022, 1426, 1679, 1922, 2044, 2263, 2852, 3358, 3844, 4526, 4991, 6716, 6727, 9052, 9982, 11753, 13454, 15841, 19964, 22103, 23506, 26908, 31682, 44206, 47012, 52049, 63364, 70153, 88412, 104098, 140306, 154721, 208196, 280612, 309442, 364343, 491071, 618884, 728686, 982142, 1457372, 1613519, 1964284, 3227038, 6454076, 11294633, 22589266, 45178532]

約数ペア:

[(1, 45178532), (2, 22589266), (4, 11294633), (7, 6454076), (14, 3227038), (23, 1964284), (28, 1613519), (31, 1457372), (46, 982142), (62, 728686), (73, 618884), (92, 491071), (124, 364343), (146, 309442), (161, 280612), (217, 208196), (292, 154721), (322, 140306), (434, 104098), (511, 88412), (644, 70153), (713, 63364), (868, 52049), (961, 47012), (1022, 44206), (1426, 31682), (1679, 26908), (1922, 23506), (2044, 22103), (2263, 19964), (2852, 15841), (3358, 13454), (3844, 11753), (4526, 9982), (4991, 9052), (6716, 6727)]