65946264

素因数分解:

$2^3\times 3^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{181}}^1$

素因数の和:273

約数の個数: 128

約数和(自身を含む): 188697600

約数和(自身を除く): 122751336

約数列:

[1, 2, 3, 4, 6, 8, 12, 17, 19, 24, 34, 38, 47, 51, 57, 68, 76, 94, 102, 114, 136, 141, 152, 181, 188, 204, 228, 282, 323, 362, 376, 408, 456, 543, 564, 646, 724, 799, 893, 969, 1086, 1128, 1292, 1448, 1598, 1786, 1938, 2172, 2397, 2584, 2679, 3077, 3196, 3439, 3572, 3876, 4344, 4794, 5358, 6154, 6392, 6878, 7144, 7752, 8507, 9231, 9588, 10317, 10716, 12308, 13756, 15181, 17014, 18462, 19176, 20634, 21432, 24616, 25521, 27512, 30362, 34028, 36924, 41268, 45543, 51042, 58463, 60724, 68056, 73848, 82536, 91086, 102084, 116926, 121448, 144619, 161633, 175389, 182172, 204168, 233852, 289238, 323266, 350778, 364344, 433857, 467704, 484899, 578476, 646532, 701556, 867714, 969798, 1156952, 1293064, 1403112, 1735428, 1939596, 2747761, 3470856, 3879192, 5495522, 8243283, 10991044, 16486566, 21982088, 32973132, 65946264]

約数ペア:

[(1, 65946264), (2, 32973132), (3, 21982088), (4, 16486566), (6, 10991044), (8, 8243283), (12, 5495522), (17, 3879192), (19, 3470856), (24, 2747761), (34, 1939596), (38, 1735428), (47, 1403112), (51, 1293064), (57, 1156952), (68, 969798), (76, 867714), (94, 701556), (102, 646532), (114, 578476), (136, 484899), (141, 467704), (152, 433857), (181, 364344), (188, 350778), (204, 323266), (228, 289238), (282, 233852), (323, 204168), (362, 182172), (376, 175389), (408, 161633), (456, 144619), (543, 121448), (564, 116926), (646, 102084), (724, 91086), (799, 82536), (893, 73848), (969, 68056), (1086, 60724), (1128, 58463), (1292, 51042), (1448, 45543), (1598, 41268), (1786, 36924), (1938, 34028), (2172, 30362), (2397, 27512), (2584, 25521), (2679, 24616), (3077, 21432), (3196, 20634), (3439, 19176), (3572, 18462), (3876, 17014), (4344, 15181), (4794, 13756), (5358, 12308), (6154, 10716), (6392, 10317), (6878, 9588), (7144, 9231), (7752, 8507)]