65291952

素因数分解:

$2^4\times 3^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{3989}}^1$

素因数の和:4042

約数の個数: 80

約数和(自身を含む): 189987840

約数和(自身を除く): 124695888

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 31, 33, 44, 48, 62, 66, 88, 93, 124, 132, 176, 186, 248, 264, 341, 372, 496, 528, 682, 744, 1023, 1364, 1488, 2046, 2728, 3989, 4092, 5456, 7978, 8184, 11967, 15956, 16368, 23934, 31912, 43879, 47868, 63824, 87758, 95736, 123659, 131637, 175516, 191472, 247318, 263274, 351032, 370977, 494636, 526548, 702064, 741954, 989272, 1053096, 1360249, 1483908, 1978544, 2106192, 2720498, 2967816, 4080747, 5440996, 5935632, 8161494, 10881992, 16322988, 21763984, 32645976, 65291952]

約数ペア:

[(1, 65291952), (2, 32645976), (3, 21763984), (4, 16322988), (6, 10881992), (8, 8161494), (11, 5935632), (12, 5440996), (16, 4080747), (22, 2967816), (24, 2720498), (31, 2106192), (33, 1978544), (44, 1483908), (48, 1360249), (62, 1053096), (66, 989272), (88, 741954), (93, 702064), (124, 526548), (132, 494636), (176, 370977), (186, 351032), (248, 263274), (264, 247318), (341, 191472), (372, 175516), (496, 131637), (528, 123659), (682, 95736), (744, 87758), (1023, 63824), (1364, 47868), (1488, 43879), (2046, 31912), (2728, 23934), (3989, 16368), (4092, 15956), (5456, 11967), (7978, 8184)]