71146360

素因数分解:

$2^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{4549}}^1$

素因数の和:4600

約数の個数: 64

約数和(自身を含む): 176904000

約数和(自身を除く): 105757640

約数列:

[1, 2, 4, 5, 8, 10, 17, 20, 23, 34, 40, 46, 68, 85, 92, 115, 136, 170, 184, 230, 340, 391, 460, 680, 782, 920, 1564, 1955, 3128, 3910, 4549, 7820, 9098, 15640, 18196, 22745, 36392, 45490, 77333, 90980, 104627, 154666, 181960, 209254, 309332, 386665, 418508, 523135, 618664, 773330, 837016, 1046270, 1546660, 1778659, 2092540, 3093320, 3557318, 4185080, 7114636, 8893295, 14229272, 17786590, 35573180, 71146360]

約数ペア:

[(1, 71146360), (2, 35573180), (4, 17786590), (5, 14229272), (8, 8893295), (10, 7114636), (17, 4185080), (20, 3557318), (23, 3093320), (34, 2092540), (40, 1778659), (46, 1546660), (68, 1046270), (85, 837016), (92, 773330), (115, 618664), (136, 523135), (170, 418508), (184, 386665), (230, 309332), (340, 209254), (391, 181960), (460, 154666), (680, 104627), (782, 90980), (920, 77333), (1564, 45490), (1955, 36392), (3128, 22745), (3910, 18196), (4549, 15640), (7820, 9098)]