78839046

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{109}}^1\times {\mathrm{281}}^1$

素因数の和:422

約数の個数: 96

約数和(自身を含む): 203243040

約数和(自身を除く): 124403994

約数列:

[1, 2, 3, 6, 9, 11, 13, 18, 22, 26, 33, 39, 66, 78, 99, 109, 117, 143, 198, 218, 234, 281, 286, 327, 429, 562, 654, 843, 858, 981, 1199, 1287, 1417, 1686, 1962, 2398, 2529, 2574, 2834, 3091, 3597, 3653, 4251, 5058, 6182, 7194, 7306, 8502, 9273, 10791, 10959, 12753, 15587, 18546, 21582, 21918, 25506, 27819, 30629, 31174, 32877, 40183, 46761, 55638, 61258, 65754, 80366, 91887, 93522, 120549, 140283, 183774, 241098, 275661, 280566, 336919, 361647, 398177, 551322, 673838, 723294, 796354, 1010757, 1194531, 2021514, 2389062, 3032271, 3583593, 4379947, 6064542, 7167186, 8759894, 13139841, 26279682, 39419523, 78839046]

約数ペア:

[(1, 78839046), (2, 39419523), (3, 26279682), (6, 13139841), (9, 8759894), (11, 7167186), (13, 6064542), (18, 4379947), (22, 3583593), (26, 3032271), (33, 2389062), (39, 2021514), (66, 1194531), (78, 1010757), (99, 796354), (109, 723294), (117, 673838), (143, 551322), (198, 398177), (218, 361647), (234, 336919), (281, 280566), (286, 275661), (327, 241098), (429, 183774), (562, 140283), (654, 120549), (843, 93522), (858, 91887), (981, 80366), (1199, 65754), (1287, 61258), (1417, 55638), (1686, 46761), (1962, 40183), (2398, 32877), (2529, 31174), (2574, 30629), (2834, 27819), (3091, 25506), (3597, 21918), (3653, 21582), (4251, 18546), (5058, 15587), (6182, 12753), (7194, 10959), (7306, 10791), (8502, 9273)]