68480496

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{41}}^1\times {\mathrm{1657}}^1$

素因数の和:1719

約数の個数: 120

約数和(自身を含む): 224506464

約数和(自身を除く): 156025968

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 36, 41, 42, 48, 56, 63, 72, 82, 84, 112, 123, 126, 144, 164, 168, 246, 252, 287, 328, 336, 369, 492, 504, 574, 656, 738, 861, 984, 1008, 1148, 1476, 1657, 1722, 1968, 2296, 2583, 2952, 3314, 3444, 4592, 4971, 5166, 5904, 6628, 6888, 9942, 10332, 11599, 13256, 13776, 14913, 19884, 20664, 23198, 26512, 29826, 34797, 39768, 41328, 46396, 59652, 67937, 69594, 79536, 92792, 104391, 119304, 135874, 139188, 185584, 203811, 208782, 238608, 271748, 278376, 407622, 417564, 475559, 543496, 556752, 611433, 815244, 835128, 951118, 1086992, 1222866, 1426677, 1630488, 1670256, 1902236, 2445732, 2853354, 3260976, 3804472, 4280031, 4891464, 5706708, 7608944, 8560062, 9782928, 11413416, 17120124, 22826832, 34240248, 68480496]

約数ペア:

[(1, 68480496), (2, 34240248), (3, 22826832), (4, 17120124), (6, 11413416), (7, 9782928), (8, 8560062), (9, 7608944), (12, 5706708), (14, 4891464), (16, 4280031), (18, 3804472), (21, 3260976), (24, 2853354), (28, 2445732), (36, 1902236), (41, 1670256), (42, 1630488), (48, 1426677), (56, 1222866), (63, 1086992), (72, 951118), (82, 835128), (84, 815244), (112, 611433), (123, 556752), (126, 543496), (144, 475559), (164, 417564), (168, 407622), (246, 278376), (252, 271748), (287, 238608), (328, 208782), (336, 203811), (369, 185584), (492, 139188), (504, 135874), (574, 119304), (656, 104391), (738, 92792), (861, 79536), (984, 69594), (1008, 67937), (1148, 59652), (1476, 46396), (1657, 41328), (1722, 39768), (1968, 34797), (2296, 29826), (2583, 26512), (2952, 23198), (3314, 20664), (3444, 19884), (4592, 14913), (4971, 13776), (5166, 13256), (5904, 11599), (6628, 10332), (6888, 9942)]