86903568

素因数分解:

$2^4\times 3^2\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{1381}}^1$

素因数の和:1437

約数の個数: 120

約数和(自身を含む): 267334080

約数和(自身を除く): 180430512

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 23, 24, 36, 38, 46, 48, 57, 69, 72, 76, 92, 114, 138, 144, 152, 171, 184, 207, 228, 276, 304, 342, 368, 414, 437, 456, 552, 684, 828, 874, 912, 1104, 1311, 1368, 1381, 1656, 1748, 2622, 2736, 2762, 3312, 3496, 3933, 4143, 5244, 5524, 6992, 7866, 8286, 10488, 11048, 12429, 15732, 16572, 20976, 22096, 24858, 26239, 31464, 31763, 33144, 49716, 52478, 62928, 63526, 66288, 78717, 95289, 99432, 104956, 127052, 157434, 190578, 198864, 209912, 236151, 254104, 285867, 314868, 381156, 419824, 472302, 508208, 571734, 603497, 629736, 762312, 944604, 1143468, 1206994, 1259472, 1524624, 1810491, 1889208, 2286936, 2413988, 3620982, 3778416, 4573872, 4827976, 5431473, 7241964, 9655952, 10862946, 14483928, 21725892, 28967856, 43451784, 86903568]

約数ペア:

[(1, 86903568), (2, 43451784), (3, 28967856), (4, 21725892), (6, 14483928), (8, 10862946), (9, 9655952), (12, 7241964), (16, 5431473), (18, 4827976), (19, 4573872), (23, 3778416), (24, 3620982), (36, 2413988), (38, 2286936), (46, 1889208), (48, 1810491), (57, 1524624), (69, 1259472), (72, 1206994), (76, 1143468), (92, 944604), (114, 762312), (138, 629736), (144, 603497), (152, 571734), (171, 508208), (184, 472302), (207, 419824), (228, 381156), (276, 314868), (304, 285867), (342, 254104), (368, 236151), (414, 209912), (437, 198864), (456, 190578), (552, 157434), (684, 127052), (828, 104956), (874, 99432), (912, 95289), (1104, 78717), (1311, 66288), (1368, 63526), (1381, 62928), (1656, 52478), (1748, 49716), (2622, 33144), (2736, 31763), (2762, 31464), (3312, 26239), (3496, 24858), (3933, 22096), (4143, 20976), (5244, 16572), (5524, 15732), (6992, 12429), (7866, 11048), (8286, 10488)]