68483898

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{89}}^1\times {\mathrm{197}}^1$

素因数の和:332

約数の個数: 96

約数和(自身を含む): 177914880

約数和(自身を除く): 109430982

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 31, 42, 62, 63, 89, 93, 126, 178, 186, 197, 217, 267, 279, 394, 434, 534, 558, 591, 623, 651, 801, 1182, 1246, 1302, 1379, 1602, 1773, 1869, 1953, 2758, 2759, 3546, 3738, 3906, 4137, 5518, 5607, 6107, 8274, 8277, 11214, 12214, 12411, 16554, 17533, 18321, 19313, 24822, 24831, 35066, 36642, 38626, 42749, 49662, 52599, 54963, 57939, 85498, 105198, 109926, 115878, 122731, 128247, 157797, 173817, 245462, 256494, 315594, 347634, 368193, 384741, 543523, 736386, 769482, 1087046, 1104579, 1630569, 2209158, 3261138, 3804661, 4891707, 7609322, 9783414, 11413983, 22827966, 34241949, 68483898]

約数ペア:

[(1, 68483898), (2, 34241949), (3, 22827966), (6, 11413983), (7, 9783414), (9, 7609322), (14, 4891707), (18, 3804661), (21, 3261138), (31, 2209158), (42, 1630569), (62, 1104579), (63, 1087046), (89, 769482), (93, 736386), (126, 543523), (178, 384741), (186, 368193), (197, 347634), (217, 315594), (267, 256494), (279, 245462), (394, 173817), (434, 157797), (534, 128247), (558, 122731), (591, 115878), (623, 109926), (651, 105198), (801, 85498), (1182, 57939), (1246, 54963), (1302, 52599), (1379, 49662), (1602, 42749), (1773, 38626), (1869, 36642), (1953, 35066), (2758, 24831), (2759, 24822), (3546, 19313), (3738, 18321), (3906, 17533), (4137, 16554), (5518, 12411), (5607, 12214), (6107, 11214), (8274, 8277)]