68157023634

素因数分解:

$2^1\times 3^2\times 7^2\times {\mathrm{53}}^1\times {\mathrm{73}}^1\times {\mathrm{19973}}^1$

素因数の和:20121

約数の個数: 144

約数和(自身を含む): 177431199192

約数和(自身を除く): 109274175558

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 49, 53, 63, 73, 98, 106, 126, 146, 147, 159, 219, 294, 318, 371, 438, 441, 477, 511, 657, 742, 882, 954, 1022, 1113, 1314, 1533, 2226, 2597, 3066, 3339, 3577, 3869, 4599, 5194, 6678, 7154, 7738, 7791, 9198, 10731, 11607, 15582, 19973, 21462, 23214, 23373, 27083, 32193, 34821, 39946, 46746, 54166, 59919, 64386, 69642, 81249, 119838, 139811, 162498, 179757, 189581, 243747, 279622, 359514, 379162, 419433, 487494, 568743, 838866, 978677, 1058569, 1137486, 1258299, 1458029, 1706229, 1957354, 2117138, 2516598, 2916058, 2936031, 3175707, 3412458, 4374087, 5872062, 6351414, 7409983, 8748174, 8808093, 9527121, 10206203, 13122261, 14819966, 17616186, 19054242, 20412406, 22229949, 26244522, 30618609, 44459898, 51869881, 61237218, 66689847, 71443421, 77275537, 91855827, 103739762, 133379694, 142886842, 154551074, 155609643, 183711654, 214330263, 231826611, 311219286, 428660526, 463653222, 466828929, 540928759, 642990789, 695479833, 933657858, 1081857518, 1285981578, 1390959666, 1622786277, 3245572554, 3786501313, 4868358831, 7573002626, 9736717662, 11359503939, 22719007878, 34078511817, 68157023634]

約数ペア:

[(1, 68157023634), (2, 34078511817), (3, 22719007878), (6, 11359503939), (7, 9736717662), (9, 7573002626), (14, 4868358831), (18, 3786501313), (21, 3245572554), (42, 1622786277), (49, 1390959666), (53, 1285981578), (63, 1081857518), (73, 933657858), (98, 695479833), (106, 642990789), (126, 540928759), (146, 466828929), (147, 463653222), (159, 428660526), (219, 311219286), (294, 231826611), (318, 214330263), (371, 183711654), (438, 155609643), (441, 154551074), (477, 142886842), (511, 133379694), (657, 103739762), (742, 91855827), (882, 77275537), (954, 71443421), (1022, 66689847), (1113, 61237218), (1314, 51869881), (1533, 44459898), (2226, 30618609), (2597, 26244522), (3066, 22229949), (3339, 20412406), (3577, 19054242), (3869, 17616186), (4599, 14819966), (5194, 13122261), (6678, 10206203), (7154, 9527121), (7738, 8808093), (7791, 8748174), (9198, 7409983), (10731, 6351414), (11607, 5872062), (15582, 4374087), (19973, 3412458), (21462, 3175707), (23214, 2936031), (23373, 2916058), (27083, 2516598), (32193, 2117138), (34821, 1957354), (39946, 1706229), (46746, 1458029), (54166, 1258299), (59919, 1137486), (64386, 1058569), (69642, 978677), (81249, 838866), (119838, 568743), (139811, 487494), (162498, 419433), (179757, 379162), (189581, 359514), (243747, 279622)]