70873452

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{199}}^1\times {\mathrm{761}}^1$

素因数の和:983

約数の個数: 72

約数和(自身を含む): 194157600

約数和(自身を除く): 123284148

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 52, 78, 117, 156, 199, 234, 398, 468, 597, 761, 796, 1194, 1522, 1791, 2283, 2388, 2587, 3044, 3582, 4566, 5174, 6849, 7164, 7761, 9132, 9893, 10348, 13698, 15522, 19786, 23283, 27396, 29679, 31044, 39572, 46566, 59358, 89037, 93132, 118716, 151439, 178074, 302878, 356148, 454317, 605756, 908634, 1362951, 1817268, 1968707, 2725902, 3937414, 5451804, 5906121, 7874828, 11812242, 17718363, 23624484, 35436726, 70873452]

約数ペア:

[(1, 70873452), (2, 35436726), (3, 23624484), (4, 17718363), (6, 11812242), (9, 7874828), (12, 5906121), (13, 5451804), (18, 3937414), (26, 2725902), (36, 1968707), (39, 1817268), (52, 1362951), (78, 908634), (117, 605756), (156, 454317), (199, 356148), (234, 302878), (398, 178074), (468, 151439), (597, 118716), (761, 93132), (796, 89037), (1194, 59358), (1522, 46566), (1791, 39572), (2283, 31044), (2388, 29679), (2587, 27396), (3044, 23283), (3582, 19786), (4566, 15522), (5174, 13698), (6849, 10348), (7164, 9893), (7761, 9132)]