74281944

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{59}}^1\times {\mathrm{251}}^1$

素因数の和:349

約数の個数: 128

約数和(自身を含む): 217728000

約数和(自身を除く): 143446056

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 19, 22, 24, 33, 38, 44, 57, 59, 66, 76, 88, 114, 118, 132, 152, 177, 209, 228, 236, 251, 264, 354, 418, 456, 472, 502, 627, 649, 708, 753, 836, 1004, 1121, 1254, 1298, 1416, 1506, 1672, 1947, 2008, 2242, 2508, 2596, 2761, 3012, 3363, 3894, 4484, 4769, 5016, 5192, 5522, 6024, 6726, 7788, 8283, 8968, 9538, 11044, 12331, 13452, 14307, 14809, 15576, 16566, 19076, 22088, 24662, 26904, 28614, 29618, 33132, 36993, 38152, 44427, 49324, 52459, 57228, 59236, 66264, 73986, 88854, 98648, 104918, 114456, 118472, 147972, 157377, 162899, 177708, 209836, 281371, 295944, 314754, 325798, 355416, 419672, 488697, 562742, 629508, 651596, 844113, 977394, 1125484, 1259016, 1303192, 1688226, 1954788, 2250968, 3095081, 3376452, 3909576, 6190162, 6752904, 9285243, 12380324, 18570486, 24760648, 37140972, 74281944]

約数ペア:

[(1, 74281944), (2, 37140972), (3, 24760648), (4, 18570486), (6, 12380324), (8, 9285243), (11, 6752904), (12, 6190162), (19, 3909576), (22, 3376452), (24, 3095081), (33, 2250968), (38, 1954788), (44, 1688226), (57, 1303192), (59, 1259016), (66, 1125484), (76, 977394), (88, 844113), (114, 651596), (118, 629508), (132, 562742), (152, 488697), (177, 419672), (209, 355416), (228, 325798), (236, 314754), (251, 295944), (264, 281371), (354, 209836), (418, 177708), (456, 162899), (472, 157377), (502, 147972), (627, 118472), (649, 114456), (708, 104918), (753, 98648), (836, 88854), (1004, 73986), (1121, 66264), (1254, 59236), (1298, 57228), (1416, 52459), (1506, 49324), (1672, 44427), (1947, 38152), (2008, 36993), (2242, 33132), (2508, 29618), (2596, 28614), (2761, 26904), (3012, 24662), (3363, 22088), (3894, 19076), (4484, 16566), (4769, 15576), (5016, 14809), (5192, 14307), (5522, 13452), (6024, 12331), (6726, 11044), (7788, 9538), (8283, 8968)]