68166504

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{211}}^1\times {\mathrm{641}}^1$

素因数の和:871

約数の個数: 96

約数和(自身を含む): 212322240

約数和(自身を除く): 144155736

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 36, 42, 56, 63, 72, 84, 126, 168, 211, 252, 422, 504, 633, 641, 844, 1266, 1282, 1477, 1688, 1899, 1923, 2532, 2564, 2954, 3798, 3846, 4431, 4487, 5064, 5128, 5769, 5908, 7596, 7692, 8862, 8974, 11538, 11816, 13293, 13461, 15192, 15384, 17724, 17948, 23076, 26586, 26922, 35448, 35896, 40383, 46152, 53172, 53844, 80766, 106344, 107688, 135251, 161532, 270502, 323064, 405753, 541004, 811506, 946757, 1082008, 1217259, 1623012, 1893514, 2434518, 2840271, 3246024, 3787028, 4869036, 5680542, 7574056, 8520813, 9738072, 11361084, 17041626, 22722168, 34083252, 68166504]

約数ペア:

[(1, 68166504), (2, 34083252), (3, 22722168), (4, 17041626), (6, 11361084), (7, 9738072), (8, 8520813), (9, 7574056), (12, 5680542), (14, 4869036), (18, 3787028), (21, 3246024), (24, 2840271), (28, 2434518), (36, 1893514), (42, 1623012), (56, 1217259), (63, 1082008), (72, 946757), (84, 811506), (126, 541004), (168, 405753), (211, 323064), (252, 270502), (422, 161532), (504, 135251), (633, 107688), (641, 106344), (844, 80766), (1266, 53844), (1282, 53172), (1477, 46152), (1688, 40383), (1899, 35896), (1923, 35448), (2532, 26922), (2564, 26586), (2954, 23076), (3798, 17948), (3846, 17724), (4431, 15384), (4487, 15192), (5064, 13461), (5128, 13293), (5769, 11816), (5908, 11538), (7596, 8974), (7692, 8862)]