99037240

素因数分解:

$2^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{145643}}^1$

素因数の和:145671

約数の個数: 32

約数和(自身を含む): 235943280

約数和(自身を除く): 136906040

約数列:

[1, 2, 4, 5, 8, 10, 17, 20, 34, 40, 68, 85, 136, 170, 340, 680, 145643, 291286, 582572, 728215, 1165144, 1456430, 2475931, 2912860, 4951862, 5825720, 9903724, 12379655, 19807448, 24759310, 49518620, 99037240]

約数ペア:

[(1, 99037240), (2, 49518620), (4, 24759310), (5, 19807448), (8, 12379655), (10, 9903724), (17, 5825720), (20, 4951862), (34, 2912860), (40, 2475931), (68, 1456430), (85, 1165144), (136, 728215), (170, 582572), (340, 291286), (680, 145643)]