68413968

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{67}}^1\times {\mathrm{1013}}^1$

素因数の和:1101

約数の個数: 120

約数和(自身を含む): 222301248

約数和(自身を除く): 153887280

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 36, 42, 48, 56, 63, 67, 72, 84, 112, 126, 134, 144, 168, 201, 252, 268, 336, 402, 469, 504, 536, 603, 804, 938, 1008, 1013, 1072, 1206, 1407, 1608, 1876, 2026, 2412, 2814, 3039, 3216, 3752, 4052, 4221, 4824, 5628, 6078, 7091, 7504, 8104, 8442, 9117, 9648, 11256, 12156, 14182, 16208, 16884, 18234, 21273, 22512, 24312, 28364, 33768, 36468, 42546, 48624, 56728, 63819, 67536, 67871, 72936, 85092, 113456, 127638, 135742, 145872, 170184, 203613, 255276, 271484, 340368, 407226, 475097, 510552, 542968, 610839, 814452, 950194, 1021104, 1085936, 1221678, 1425291, 1628904, 1900388, 2443356, 2850582, 3257808, 3800776, 4275873, 4886712, 5701164, 7601552, 8551746, 9773424, 11402328, 17103492, 22804656, 34206984, 68413968]

約数ペア:

[(1, 68413968), (2, 34206984), (3, 22804656), (4, 17103492), (6, 11402328), (7, 9773424), (8, 8551746), (9, 7601552), (12, 5701164), (14, 4886712), (16, 4275873), (18, 3800776), (21, 3257808), (24, 2850582), (28, 2443356), (36, 1900388), (42, 1628904), (48, 1425291), (56, 1221678), (63, 1085936), (67, 1021104), (72, 950194), (84, 814452), (112, 610839), (126, 542968), (134, 510552), (144, 475097), (168, 407226), (201, 340368), (252, 271484), (268, 255276), (336, 203613), (402, 170184), (469, 145872), (504, 135742), (536, 127638), (603, 113456), (804, 85092), (938, 72936), (1008, 67871), (1013, 67536), (1072, 63819), (1206, 56728), (1407, 48624), (1608, 42546), (1876, 36468), (2026, 33768), (2412, 28364), (2814, 24312), (3039, 22512), (3216, 21273), (3752, 18234), (4052, 16884), (4221, 16208), (4824, 14182), (5628, 12156), (6078, 11256), (7091, 9648), (7504, 9117), (8104, 8442)]