89811912

素因数分解:

$2^3\times 3^1\times {\mathrm{97}}^1\times {\mathrm{173}}^1\times {\mathrm{223}}^1$

素因数の和:502

約数の個数: 64

約数和(自身を含む): 229178880

約数和(自身を除く): 139366968

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 97, 173, 194, 223, 291, 346, 388, 446, 519, 582, 669, 692, 776, 892, 1038, 1164, 1338, 1384, 1784, 2076, 2328, 2676, 4152, 5352, 16781, 21631, 33562, 38579, 43262, 50343, 64893, 67124, 77158, 86524, 100686, 115737, 129786, 134248, 154316, 173048, 201372, 231474, 259572, 308632, 402744, 462948, 519144, 925896, 3742163, 7484326, 11226489, 14968652, 22452978, 29937304, 44905956, 89811912]

約数ペア:

[(1, 89811912), (2, 44905956), (3, 29937304), (4, 22452978), (6, 14968652), (8, 11226489), (12, 7484326), (24, 3742163), (97, 925896), (173, 519144), (194, 462948), (223, 402744), (291, 308632), (346, 259572), (388, 231474), (446, 201372), (519, 173048), (582, 154316), (669, 134248), (692, 129786), (776, 115737), (892, 100686), (1038, 86524), (1164, 77158), (1338, 67124), (1384, 64893), (1784, 50343), (2076, 43262), (2328, 38579), (2676, 33562), (4152, 21631), (5352, 16781)]