73243404

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{8237}}^1$

素因数の和:8279

約数の個数: 72

約数和(自身を含む): 209904240

約数和(自身を除く): 136660836

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 19, 26, 36, 38, 39, 52, 57, 76, 78, 114, 117, 156, 171, 228, 234, 247, 342, 468, 494, 684, 741, 988, 1482, 2223, 2964, 4446, 8237, 8892, 16474, 24711, 32948, 49422, 74133, 98844, 107081, 148266, 156503, 214162, 296532, 313006, 321243, 428324, 469509, 626012, 642486, 939018, 963729, 1284972, 1408527, 1878036, 1927458, 2034539, 2817054, 3854916, 4069078, 5634108, 6103617, 8138156, 12207234, 18310851, 24414468, 36621702, 73243404]

約数ペア:

[(1, 73243404), (2, 36621702), (3, 24414468), (4, 18310851), (6, 12207234), (9, 8138156), (12, 6103617), (13, 5634108), (18, 4069078), (19, 3854916), (26, 2817054), (36, 2034539), (38, 1927458), (39, 1878036), (52, 1408527), (57, 1284972), (76, 963729), (78, 939018), (114, 642486), (117, 626012), (156, 469509), (171, 428324), (228, 321243), (234, 313006), (247, 296532), (342, 214162), (468, 156503), (494, 148266), (684, 107081), (741, 98844), (988, 74133), (1482, 49422), (2223, 32948), (2964, 24711), (4446, 16474), (8237, 8892)]