73868808

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{733}}^1$

素因数の和:791

約数の個数: 128

約数和(自身を含む): 221961600

約数和(自身を除く): 148092792

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 17, 19, 24, 26, 34, 38, 39, 51, 52, 57, 68, 76, 78, 102, 104, 114, 136, 152, 156, 204, 221, 228, 247, 312, 323, 408, 442, 456, 494, 646, 663, 733, 741, 884, 969, 988, 1292, 1326, 1466, 1482, 1768, 1938, 1976, 2199, 2584, 2652, 2932, 2964, 3876, 4199, 4398, 5304, 5864, 5928, 7752, 8398, 8796, 9529, 12461, 12597, 13927, 16796, 17592, 19058, 24922, 25194, 27854, 28587, 33592, 37383, 38116, 41781, 49844, 50388, 55708, 57174, 74766, 76232, 83562, 99688, 100776, 111416, 114348, 149532, 161993, 167124, 181051, 228696, 236759, 299064, 323986, 334248, 362102, 473518, 485979, 543153, 647972, 710277, 724204, 947036, 971958, 1086306, 1295944, 1420554, 1448408, 1894072, 1943916, 2172612, 2841108, 3077867, 3887832, 4345224, 5682216, 6155734, 9233601, 12311468, 18467202, 24622936, 36934404, 73868808]

約数ペア:

[(1, 73868808), (2, 36934404), (3, 24622936), (4, 18467202), (6, 12311468), (8, 9233601), (12, 6155734), (13, 5682216), (17, 4345224), (19, 3887832), (24, 3077867), (26, 2841108), (34, 2172612), (38, 1943916), (39, 1894072), (51, 1448408), (52, 1420554), (57, 1295944), (68, 1086306), (76, 971958), (78, 947036), (102, 724204), (104, 710277), (114, 647972), (136, 543153), (152, 485979), (156, 473518), (204, 362102), (221, 334248), (228, 323986), (247, 299064), (312, 236759), (323, 228696), (408, 181051), (442, 167124), (456, 161993), (494, 149532), (646, 114348), (663, 111416), (733, 100776), (741, 99688), (884, 83562), (969, 76232), (988, 74766), (1292, 57174), (1326, 55708), (1466, 50388), (1482, 49844), (1768, 41781), (1938, 38116), (1976, 37383), (2199, 33592), (2584, 28587), (2652, 27854), (2932, 25194), (2964, 24922), (3876, 19058), (4199, 17592), (4398, 16796), (5304, 13927), (5864, 12597), (5928, 12461), (7752, 9529), (8398, 8796)]