85047952

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{877}}^1$

素因数の和:944

約数の個数: 80

約数和(自身を含む): 195969600

約数和(自身を除く): 110921648

約数列:

[1, 2, 4, 8, 11, 16, 19, 22, 29, 38, 44, 58, 76, 88, 116, 152, 176, 209, 232, 304, 319, 418, 464, 551, 638, 836, 877, 1102, 1276, 1672, 1754, 2204, 2552, 3344, 3508, 4408, 5104, 6061, 7016, 8816, 9647, 12122, 14032, 16663, 19294, 24244, 25433, 33326, 38588, 48488, 50866, 66652, 77176, 96976, 101732, 133304, 154352, 183293, 203464, 266608, 279763, 366586, 406928, 483227, 559526, 733172, 966454, 1119052, 1466344, 1932908, 2238104, 2932688, 3865816, 4476208, 5315497, 7731632, 10630994, 21261988, 42523976, 85047952]

約数ペア:

[(1, 85047952), (2, 42523976), (4, 21261988), (8, 10630994), (11, 7731632), (16, 5315497), (19, 4476208), (22, 3865816), (29, 2932688), (38, 2238104), (44, 1932908), (58, 1466344), (76, 1119052), (88, 966454), (116, 733172), (152, 559526), (176, 483227), (209, 406928), (232, 366586), (304, 279763), (319, 266608), (418, 203464), (464, 183293), (551, 154352), (638, 133304), (836, 101732), (877, 96976), (1102, 77176), (1276, 66652), (1672, 50866), (1754, 48488), (2204, 38588), (2552, 33326), (3344, 25433), (3508, 24244), (4408, 19294), (5104, 16663), (6061, 14032), (7016, 12122), (8816, 9647)]