68638128

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{3793}}^1$

素因数の和:3846

約数の個数: 80

約数和(自身を含む): 197591520

約数和(自身を除く): 128953392

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 29, 39, 48, 52, 58, 78, 87, 104, 116, 156, 174, 208, 232, 312, 348, 377, 464, 624, 696, 754, 1131, 1392, 1508, 2262, 3016, 3793, 4524, 6032, 7586, 9048, 11379, 15172, 18096, 22758, 30344, 45516, 49309, 60688, 91032, 98618, 109997, 147927, 182064, 197236, 219994, 295854, 329991, 394472, 439988, 591708, 659982, 788944, 879976, 1183416, 1319964, 1429961, 1759952, 2366832, 2639928, 2859922, 4289883, 5279856, 5719844, 8579766, 11439688, 17159532, 22879376, 34319064, 68638128]

約数ペア:

[(1, 68638128), (2, 34319064), (3, 22879376), (4, 17159532), (6, 11439688), (8, 8579766), (12, 5719844), (13, 5279856), (16, 4289883), (24, 2859922), (26, 2639928), (29, 2366832), (39, 1759952), (48, 1429961), (52, 1319964), (58, 1183416), (78, 879976), (87, 788944), (104, 659982), (116, 591708), (156, 439988), (174, 394472), (208, 329991), (232, 295854), (312, 219994), (348, 197236), (377, 182064), (464, 147927), (624, 109997), (696, 98618), (754, 91032), (1131, 60688), (1392, 49309), (1508, 45516), (2262, 30344), (3016, 22758), (3793, 18096), (4524, 15172), (6032, 11379), (7586, 9048)]