68978823828

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{67}}^1\times {\mathrm{155707}}^1$

素因数の和:155829

約数の個数: 96

約数和(自身を含む): 177880819200

約数和(自身を除く): 108901995372

約数列:

[1, 2, 3, 4, 6, 12, 19, 29, 38, 57, 58, 67, 76, 87, 114, 116, 134, 174, 201, 228, 268, 348, 402, 551, 804, 1102, 1273, 1653, 1943, 2204, 2546, 3306, 3819, 3886, 5092, 5829, 6612, 7638, 7772, 11658, 15276, 23316, 36917, 73834, 110751, 147668, 155707, 221502, 311414, 443004, 467121, 622828, 934242, 1868484, 2958433, 4515503, 5916866, 8875299, 9031006, 10432369, 11833732, 13546509, 17750598, 18062012, 20864738, 27093018, 31297107, 35501196, 41729476, 54186036, 62594214, 85794557, 125188428, 171589114, 198215011, 257383671, 302538701, 343178228, 396430022, 514767342, 594645033, 605077402, 792860044, 907616103, 1029534684, 1189290066, 1210154804, 1815232206, 2378580132, 3630464412, 5748235319, 11496470638, 17244705957, 22992941276, 34489411914, 68978823828]

約数ペア:

[(1, 68978823828), (2, 34489411914), (3, 22992941276), (4, 17244705957), (6, 11496470638), (12, 5748235319), (19, 3630464412), (29, 2378580132), (38, 1815232206), (57, 1210154804), (58, 1189290066), (67, 1029534684), (76, 907616103), (87, 792860044), (114, 605077402), (116, 594645033), (134, 514767342), (174, 396430022), (201, 343178228), (228, 302538701), (268, 257383671), (348, 198215011), (402, 171589114), (551, 125188428), (804, 85794557), (1102, 62594214), (1273, 54186036), (1653, 41729476), (1943, 35501196), (2204, 31297107), (2546, 27093018), (3306, 20864738), (3819, 18062012), (3886, 17750598), (5092, 13546509), (5829, 11833732), (6612, 10432369), (7638, 9031006), (7772, 8875299), (11658, 5916866), (15276, 4515503), (23316, 2958433), (36917, 1868484), (73834, 934242), (110751, 622828), (147668, 467121), (155707, 443004), (221502, 311414)]