71062686

素因数分解:

$2^1\times 3^2\times {\mathrm{17}}^1\times {\mathrm{23}}^2\times {\mathrm{439}}^1$

素因数の和:510

約数の個数: 72

約数和(自身を含む): 170810640

約数和(自身を除く): 99747954

約数列:

[1, 2, 3, 6, 9, 17, 18, 23, 34, 46, 51, 69, 102, 138, 153, 207, 306, 391, 414, 439, 529, 782, 878, 1058, 1173, 1317, 1587, 2346, 2634, 3174, 3519, 3951, 4761, 7038, 7463, 7902, 8993, 9522, 10097, 14926, 17986, 20194, 22389, 26979, 30291, 44778, 53958, 60582, 67167, 80937, 90873, 134334, 161874, 171649, 181746, 232231, 343298, 464462, 514947, 696693, 1029894, 1393386, 1544841, 2090079, 3089682, 3947927, 4180158, 7895854, 11843781, 23687562, 35531343, 71062686]

約数ペア:

[(1, 71062686), (2, 35531343), (3, 23687562), (6, 11843781), (9, 7895854), (17, 4180158), (18, 3947927), (23, 3089682), (34, 2090079), (46, 1544841), (51, 1393386), (69, 1029894), (102, 696693), (138, 514947), (153, 464462), (207, 343298), (306, 232231), (391, 181746), (414, 171649), (439, 161874), (529, 134334), (782, 90873), (878, 80937), (1058, 67167), (1173, 60582), (1317, 53958), (1587, 44778), (2346, 30291), (2634, 26979), (3174, 22389), (3519, 20194), (3951, 17986), (4761, 14926), (7038, 10097), (7463, 9522), (7902, 8993)]