72513528

素因数分解:

$2^3\times 3^1\times {\mathrm{73}}^1\times {\mathrm{41389}}^1$

素因数の和:41471

約数の個数: 32

約数和(自身を含む): 183771600

約数和(自身を除く): 111258072

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 73, 146, 219, 292, 438, 584, 876, 1752, 41389, 82778, 124167, 165556, 248334, 331112, 496668, 993336, 3021397, 6042794, 9064191, 12085588, 18128382, 24171176, 36256764, 72513528]

約数ペア:

[(1, 72513528), (2, 36256764), (3, 24171176), (4, 18128382), (6, 12085588), (8, 9064191), (12, 6042794), (24, 3021397), (73, 993336), (146, 496668), (219, 331112), (292, 248334), (438, 165556), (584, 124167), (876, 82778), (1752, 41389)]