63944448

素因数分解:

$2^8\times 3^1\times {\mathrm{139}}^1\times {\mathrm{599}}^1$

素因数の和:757

約数の個数: 72

約数和(自身を含む): 171696000

約数和(自身を除く): 107751552

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 139, 192, 256, 278, 384, 417, 556, 599, 768, 834, 1112, 1198, 1668, 1797, 2224, 2396, 3336, 3594, 4448, 4792, 6672, 7188, 8896, 9584, 13344, 14376, 17792, 19168, 26688, 28752, 35584, 38336, 53376, 57504, 76672, 83261, 106752, 115008, 153344, 166522, 230016, 249783, 333044, 460032, 499566, 666088, 999132, 1332176, 1998264, 2664352, 3996528, 5328704, 7993056, 10657408, 15986112, 21314816, 31972224, 63944448]

約数ペア:

[(1, 63944448), (2, 31972224), (3, 21314816), (4, 15986112), (6, 10657408), (8, 7993056), (12, 5328704), (16, 3996528), (24, 2664352), (32, 1998264), (48, 1332176), (64, 999132), (96, 666088), (128, 499566), (139, 460032), (192, 333044), (256, 249783), (278, 230016), (384, 166522), (417, 153344), (556, 115008), (599, 106752), (768, 83261), (834, 76672), (1112, 57504), (1198, 53376), (1668, 38336), (1797, 35584), (2224, 28752), (2396, 26688), (3336, 19168), (3594, 17792), (4448, 14376), (4792, 13344), (6672, 9584), (7188, 8896)]