72425016

素因数分解:

$2^3\times 3^4\times {\mathrm{111767}}^1$

素因数の和:111785

約数の個数: 40

約数和(自身を含む): 202858920

約数和(自身を除く): 130433904

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 81, 108, 162, 216, 324, 648, 111767, 223534, 335301, 447068, 670602, 894136, 1005903, 1341204, 2011806, 2682408, 3017709, 4023612, 6035418, 8047224, 9053127, 12070836, 18106254, 24141672, 36212508, 72425016]

約数ペア:

[(1, 72425016), (2, 36212508), (3, 24141672), (4, 18106254), (6, 12070836), (8, 9053127), (9, 8047224), (12, 6035418), (18, 4023612), (24, 3017709), (27, 2682408), (36, 2011806), (54, 1341204), (72, 1005903), (81, 894136), (108, 670602), (162, 447068), (216, 335301), (324, 223534), (648, 111767)]