72425988

素因数分解:

$2^2\times 3^4\times {\mathrm{23}}^1\times {\mathrm{9719}}^1$

素因数の和:9758

約数の個数: 60

約数和(自身を含む): 197588160

約数和(自身を除く): 125162172

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 23, 27, 36, 46, 54, 69, 81, 92, 108, 138, 162, 207, 276, 324, 414, 621, 828, 1242, 1863, 2484, 3726, 7452, 9719, 19438, 29157, 38876, 58314, 87471, 116628, 174942, 223537, 262413, 349884, 447074, 524826, 670611, 787239, 894148, 1049652, 1341222, 1574478, 2011833, 2682444, 3148956, 4023666, 6035499, 8047332, 12070998, 18106497, 24141996, 36212994, 72425988]

約数ペア:

[(1, 72425988), (2, 36212994), (3, 24141996), (4, 18106497), (6, 12070998), (9, 8047332), (12, 6035499), (18, 4023666), (23, 3148956), (27, 2682444), (36, 2011833), (46, 1574478), (54, 1341222), (69, 1049652), (81, 894148), (92, 787239), (108, 670611), (138, 524826), (162, 447074), (207, 349884), (276, 262413), (324, 223537), (414, 174942), (621, 116628), (828, 87471), (1242, 58314), (1863, 38876), (2484, 29157), (3726, 19438), (7452, 9719)]