72636712

素因数分解:

$2^3\times {\mathrm{53}}^1\times {\mathrm{163}}^1\times {\mathrm{1051}}^1$

素因数の和:1273

約数の個数: 32

約数和(自身を含む): 139747680

約数和(自身を除く): 67110968

約数列:

[1, 2, 4, 8, 53, 106, 163, 212, 326, 424, 652, 1051, 1304, 2102, 4204, 8408, 8639, 17278, 34556, 55703, 69112, 111406, 171313, 222812, 342626, 445624, 685252, 1370504, 9079589, 18159178, 36318356, 72636712]

約数ペア:

[(1, 72636712), (2, 36318356), (4, 18159178), (8, 9079589), (53, 1370504), (106, 685252), (163, 445624), (212, 342626), (326, 222812), (424, 171313), (652, 111406), (1051, 69112), (1304, 55703), (2102, 34556), (4204, 17278), (8408, 8639)]