68109184

素因数分解:

$2^7\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{61}}^2$

素因数の和:160

約数の個数: 96

約数和(自身を含む): 162063720

約数和(自身を除く): 93954536

約数列:

[1, 2, 4, 8, 11, 13, 16, 22, 26, 32, 44, 52, 61, 64, 88, 104, 122, 128, 143, 176, 208, 244, 286, 352, 416, 488, 572, 671, 704, 793, 832, 976, 1144, 1342, 1408, 1586, 1664, 1952, 2288, 2684, 3172, 3721, 3904, 4576, 5368, 6344, 7442, 7808, 8723, 9152, 10736, 12688, 14884, 17446, 18304, 21472, 25376, 29768, 34892, 40931, 42944, 48373, 50752, 59536, 69784, 81862, 85888, 96746, 101504, 119072, 139568, 163724, 193492, 238144, 279136, 327448, 386984, 476288, 532103, 558272, 654896, 773968, 1064206, 1116544, 1309792, 1547936, 2128412, 2619584, 3095872, 4256824, 5239168, 6191744, 8513648, 17027296, 34054592, 68109184]

約数ペア:

[(1, 68109184), (2, 34054592), (4, 17027296), (8, 8513648), (11, 6191744), (13, 5239168), (16, 4256824), (22, 3095872), (26, 2619584), (32, 2128412), (44, 1547936), (52, 1309792), (61, 1116544), (64, 1064206), (88, 773968), (104, 654896), (122, 558272), (128, 532103), (143, 476288), (176, 386984), (208, 327448), (244, 279136), (286, 238144), (352, 193492), (416, 163724), (488, 139568), (572, 119072), (671, 101504), (704, 96746), (793, 85888), (832, 81862), (976, 69784), (1144, 59536), (1342, 50752), (1408, 48373), (1586, 42944), (1664, 40931), (1952, 34892), (2288, 29768), (2684, 25376), (3172, 21472), (3721, 18304), (3904, 17446), (4576, 14884), (5368, 12688), (6344, 10736), (7442, 9152), (7808, 8723)]