72656514

素因数分解:

$2^1\times 3^8\times 7^2\times {\mathrm{113}}^1$

素因数の和:153

約数の個数: 108

約数和(自身を含む): 191840454

約数和(自身を除く): 119183940

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 49, 54, 63, 81, 98, 113, 126, 147, 162, 189, 226, 243, 294, 339, 378, 441, 486, 567, 678, 729, 791, 882, 1017, 1134, 1323, 1458, 1582, 1701, 2034, 2187, 2373, 2646, 3051, 3402, 3969, 4374, 4746, 5103, 5537, 6102, 6561, 7119, 7938, 9153, 10206, 11074, 11907, 13122, 14238, 15309, 16611, 18306, 21357, 23814, 27459, 30618, 33222, 35721, 42714, 45927, 49833, 54918, 64071, 71442, 82377, 91854, 99666, 107163, 128142, 149499, 164754, 192213, 214326, 247131, 298998, 321489, 384426, 448497, 494262, 576639, 642978, 741393, 896994, 1153278, 1345491, 1482786, 1729917, 2690982, 3459834, 4036473, 5189751, 8072946, 10379502, 12109419, 24218838, 36328257, 72656514]

約数ペア:

[(1, 72656514), (2, 36328257), (3, 24218838), (6, 12109419), (7, 10379502), (9, 8072946), (14, 5189751), (18, 4036473), (21, 3459834), (27, 2690982), (42, 1729917), (49, 1482786), (54, 1345491), (63, 1153278), (81, 896994), (98, 741393), (113, 642978), (126, 576639), (147, 494262), (162, 448497), (189, 384426), (226, 321489), (243, 298998), (294, 247131), (339, 214326), (378, 192213), (441, 164754), (486, 149499), (567, 128142), (678, 107163), (729, 99666), (791, 91854), (882, 82377), (1017, 71442), (1134, 64071), (1323, 54918), (1458, 49833), (1582, 45927), (1701, 42714), (2034, 35721), (2187, 33222), (2373, 30618), (2646, 27459), (3051, 23814), (3402, 21357), (3969, 18306), (4374, 16611), (4746, 15309), (5103, 14238), (5537, 13122), (6102, 11907), (6561, 11074), (7119, 10206), (7938, 9153)]