29123611972

素因数分解:

$2^2\times 7^2\times {\mathrm{13}}^1\times {\mathrm{491}}^1\times {\mathrm{23279}}^1$

素因数の和:23801

約数の個数: 72

約数和(自身を含む): 63980703360

約数和(自身を除く): 34857091388

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 49, 52, 91, 98, 182, 196, 364, 491, 637, 982, 1274, 1964, 2548, 3437, 6383, 6874, 12766, 13748, 23279, 24059, 25532, 44681, 46558, 48118, 89362, 93116, 96236, 162953, 178724, 302627, 312767, 325906, 605254, 625534, 651812, 1140671, 1210508, 1251068, 2118389, 2281342, 4236778, 4562684, 8473556, 11429989, 14828723, 22859978, 29657446, 45719956, 59314892, 80009923, 148589857, 160019846, 297179714, 320039692, 560069461, 594359428, 1040128999, 1120138922, 2080257998, 2240277844, 4160515996, 7280902993, 14561805986, 29123611972]

約数ペア:

[(1, 29123611972), (2, 14561805986), (4, 7280902993), (7, 4160515996), (13, 2240277844), (14, 2080257998), (26, 1120138922), (28, 1040128999), (49, 594359428), (52, 560069461), (91, 320039692), (98, 297179714), (182, 160019846), (196, 148589857), (364, 80009923), (491, 59314892), (637, 45719956), (982, 29657446), (1274, 22859978), (1964, 14828723), (2548, 11429989), (3437, 8473556), (6383, 4562684), (6874, 4236778), (12766, 2281342), (13748, 2118389), (23279, 1251068), (24059, 1210508), (25532, 1140671), (44681, 651812), (46558, 625534), (48118, 605254), (89362, 325906), (93116, 312767), (96236, 302627), (162953, 178724)]