74377248

素因数分解:

$2^5\times 3^1\times {\mathrm{11}}^2\times {\mathrm{19}}^1\times {\mathrm{337}}^1$

素因数の和:391

約数の個数: 144

約数和(自身を含む): 226568160

約数和(自身を除く): 152190912

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 19, 22, 24, 32, 33, 38, 44, 48, 57, 66, 76, 88, 96, 114, 121, 132, 152, 176, 209, 228, 242, 264, 304, 337, 352, 363, 418, 456, 484, 528, 608, 627, 674, 726, 836, 912, 968, 1011, 1056, 1254, 1348, 1452, 1672, 1824, 1936, 2022, 2299, 2508, 2696, 2904, 3344, 3707, 3872, 4044, 4598, 5016, 5392, 5808, 6403, 6688, 6897, 7414, 8088, 9196, 10032, 10784, 11121, 11616, 12806, 13794, 14828, 16176, 18392, 19209, 20064, 22242, 25612, 27588, 29656, 32352, 36784, 38418, 40777, 44484, 51224, 55176, 59312, 70433, 73568, 76836, 81554, 88968, 102448, 110352, 118624, 122331, 140866, 153672, 163108, 177936, 204896, 211299, 220704, 244662, 281732, 307344, 326216, 355872, 422598, 489324, 563464, 614688, 652432, 774763, 845196, 978648, 1126928, 1304864, 1549526, 1690392, 1957296, 2253856, 2324289, 3099052, 3380784, 3914592, 4648578, 6198104, 6761568, 9297156, 12396208, 18594312, 24792416, 37188624, 74377248]

約数ペア:

[(1, 74377248), (2, 37188624), (3, 24792416), (4, 18594312), (6, 12396208), (8, 9297156), (11, 6761568), (12, 6198104), (16, 4648578), (19, 3914592), (22, 3380784), (24, 3099052), (32, 2324289), (33, 2253856), (38, 1957296), (44, 1690392), (48, 1549526), (57, 1304864), (66, 1126928), (76, 978648), (88, 845196), (96, 774763), (114, 652432), (121, 614688), (132, 563464), (152, 489324), (176, 422598), (209, 355872), (228, 326216), (242, 307344), (264, 281732), (304, 244662), (337, 220704), (352, 211299), (363, 204896), (418, 177936), (456, 163108), (484, 153672), (528, 140866), (608, 122331), (627, 118624), (674, 110352), (726, 102448), (836, 88968), (912, 81554), (968, 76836), (1011, 73568), (1056, 70433), (1254, 59312), (1348, 55176), (1452, 51224), (1672, 44484), (1824, 40777), (1936, 38418), (2022, 36784), (2299, 32352), (2508, 29656), (2696, 27588), (2904, 25612), (3344, 22242), (3707, 20064), (3872, 19209), (4044, 18392), (4598, 16176), (5016, 14828), (5392, 13794), (5808, 12806), (6403, 11616), (6688, 11121), (6897, 10784), (7414, 10032), (8088, 9196)]