75173742

素因数分解:

$2^1\times 3^2\times 7^2\times {\mathrm{29}}^1\times {\mathrm{2939}}^1$

素因数の和:2990

約数の個数: 72

約数和(自身を含む): 196068600

約数和(自身を除く): 120894858

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 29, 42, 49, 58, 63, 87, 98, 126, 147, 174, 203, 261, 294, 406, 441, 522, 609, 882, 1218, 1421, 1827, 2842, 2939, 3654, 4263, 5878, 8526, 8817, 12789, 17634, 20573, 25578, 26451, 41146, 52902, 61719, 85231, 123438, 144011, 170462, 185157, 255693, 288022, 370314, 432033, 511386, 596617, 767079, 864066, 1193234, 1296099, 1534158, 1789851, 2592198, 3579702, 4176319, 5369553, 8352638, 10739106, 12528957, 25057914, 37586871, 75173742]

約数ペア:

[(1, 75173742), (2, 37586871), (3, 25057914), (6, 12528957), (7, 10739106), (9, 8352638), (14, 5369553), (18, 4176319), (21, 3579702), (29, 2592198), (42, 1789851), (49, 1534158), (58, 1296099), (63, 1193234), (87, 864066), (98, 767079), (126, 596617), (147, 511386), (174, 432033), (203, 370314), (261, 288022), (294, 255693), (406, 185157), (441, 170462), (522, 144011), (609, 123438), (882, 85231), (1218, 61719), (1421, 52902), (1827, 41146), (2842, 26451), (2939, 25578), (3654, 20573), (4263, 17634), (5878, 12789), (8526, 8817)]