64767552

素因数分解:

$2^6\times 3^1\times {\mathrm{17}}^1\times {\mathrm{19843}}^1$

素因数の和:19875

約数の個数: 56

約数和(自身を含む): 181453536

約数和(自身を除く): 116685984

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 24, 32, 34, 48, 51, 64, 68, 96, 102, 136, 192, 204, 272, 408, 544, 816, 1088, 1632, 3264, 19843, 39686, 59529, 79372, 119058, 158744, 238116, 317488, 337331, 476232, 634976, 674662, 952464, 1011993, 1269952, 1349324, 1904928, 2023986, 2698648, 3809856, 4047972, 5397296, 8095944, 10794592, 16191888, 21589184, 32383776, 64767552]

約数ペア:

[(1, 64767552), (2, 32383776), (3, 21589184), (4, 16191888), (6, 10794592), (8, 8095944), (12, 5397296), (16, 4047972), (17, 3809856), (24, 2698648), (32, 2023986), (34, 1904928), (48, 1349324), (51, 1269952), (64, 1011993), (68, 952464), (96, 674662), (102, 634976), (136, 476232), (192, 337331), (204, 317488), (272, 238116), (408, 158744), (544, 119058), (816, 79372), (1088, 59529), (1632, 39686), (3264, 19843)]