65068944

素因数分解:

$2^4\times 3^1\times {\mathrm{61}}^1\times {\mathrm{71}}^1\times {\mathrm{313}}^1$

素因数の和:456

約数の個数: 80

約数和(自身を含む): 173810304

約数和(自身を除く): 108741360

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 61, 71, 122, 142, 183, 213, 244, 284, 313, 366, 426, 488, 568, 626, 732, 852, 939, 976, 1136, 1252, 1464, 1704, 1878, 2504, 2928, 3408, 3756, 4331, 5008, 7512, 8662, 12993, 15024, 17324, 19093, 22223, 25986, 34648, 38186, 44446, 51972, 57279, 66669, 69296, 76372, 88892, 103944, 114558, 133338, 152744, 177784, 207888, 229116, 266676, 305488, 355568, 458232, 533352, 916464, 1066704, 1355603, 2711206, 4066809, 5422412, 8133618, 10844824, 16267236, 21689648, 32534472, 65068944]

約数ペア:

[(1, 65068944), (2, 32534472), (3, 21689648), (4, 16267236), (6, 10844824), (8, 8133618), (12, 5422412), (16, 4066809), (24, 2711206), (48, 1355603), (61, 1066704), (71, 916464), (122, 533352), (142, 458232), (183, 355568), (213, 305488), (244, 266676), (284, 229116), (313, 207888), (366, 177784), (426, 152744), (488, 133338), (568, 114558), (626, 103944), (732, 88892), (852, 76372), (939, 69296), (976, 66669), (1136, 57279), (1252, 51972), (1464, 44446), (1704, 38186), (1878, 34648), (2504, 25986), (2928, 22223), (3408, 19093), (3756, 17324), (4331, 15024), (5008, 12993), (7512, 8662)]