64199898

素因数分解:

$2^1\times 3^3\times 7^2\times {\mathrm{19}}^1\times {\mathrm{1277}}^1$

素因数の和:1321

約数の個数: 96

約数和(自身を含む): 174830400

約数和(自身を除く): 110630502

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 19, 21, 27, 38, 42, 49, 54, 57, 63, 98, 114, 126, 133, 147, 171, 189, 266, 294, 342, 378, 399, 441, 513, 798, 882, 931, 1026, 1197, 1277, 1323, 1862, 2394, 2554, 2646, 2793, 3591, 3831, 5586, 7182, 7662, 8379, 8939, 11493, 16758, 17878, 22986, 24263, 25137, 26817, 34479, 48526, 50274, 53634, 62573, 68958, 72789, 80451, 125146, 145578, 160902, 169841, 187719, 218367, 241353, 339682, 375438, 436734, 482706, 509523, 563157, 655101, 1019046, 1126314, 1188887, 1310202, 1528569, 1689471, 2377774, 3057138, 3378942, 3566661, 4585707, 7133322, 9171414, 10699983, 21399966, 32099949, 64199898]

約数ペア:

[(1, 64199898), (2, 32099949), (3, 21399966), (6, 10699983), (7, 9171414), (9, 7133322), (14, 4585707), (18, 3566661), (19, 3378942), (21, 3057138), (27, 2377774), (38, 1689471), (42, 1528569), (49, 1310202), (54, 1188887), (57, 1126314), (63, 1019046), (98, 655101), (114, 563157), (126, 509523), (133, 482706), (147, 436734), (171, 375438), (189, 339682), (266, 241353), (294, 218367), (342, 187719), (378, 169841), (399, 160902), (441, 145578), (513, 125146), (798, 80451), (882, 72789), (931, 68958), (1026, 62573), (1197, 53634), (1277, 50274), (1323, 48526), (1862, 34479), (2394, 26817), (2554, 25137), (2646, 24263), (2793, 22986), (3591, 17878), (3831, 16758), (5586, 11493), (7182, 8939), (7662, 8379)]