8768994

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{97}}^1$

素因数の和:195

約数の個数: 64

約数和(自身を含む): 20415360

約数和(自身を除く): 11646366

約数列:

[1, 2, 3, 6, 13, 19, 26, 38, 39, 57, 61, 78, 97, 114, 122, 183, 194, 247, 291, 366, 494, 582, 741, 793, 1159, 1261, 1482, 1586, 1843, 2318, 2379, 2522, 3477, 3686, 3783, 4758, 5529, 5917, 6954, 7566, 11058, 11834, 15067, 17751, 23959, 30134, 35502, 45201, 47918, 71877, 76921, 90402, 112423, 143754, 153842, 224846, 230763, 337269, 461526, 674538, 1461499, 2922998, 4384497, 8768994]

約数ペア:

[(1, 8768994), (2, 4384497), (3, 2922998), (6, 1461499), (13, 674538), (19, 461526), (26, 337269), (38, 230763), (39, 224846), (57, 153842), (61, 143754), (78, 112423), (97, 90402), (114, 76921), (122, 71877), (183, 47918), (194, 45201), (247, 35502), (291, 30134), (366, 23959), (494, 17751), (582, 15067), (741, 11834), (793, 11058), (1159, 7566), (1261, 6954), (1482, 5917), (1586, 5529), (1843, 4758), (2318, 3783), (2379, 3686), (2522, 3477)]