73894128

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19993}}^1$

素因数の和:20022

約数の個数: 80

約数和(自身を含む): 238008576

約数和(自身を除く): 164114448

約数列:

[1, 2, 3, 4, 6, 7, 8, 11, 12, 14, 16, 21, 22, 24, 28, 33, 42, 44, 48, 56, 66, 77, 84, 88, 112, 132, 154, 168, 176, 231, 264, 308, 336, 462, 528, 616, 924, 1232, 1848, 3696, 19993, 39986, 59979, 79972, 119958, 139951, 159944, 219923, 239916, 279902, 319888, 419853, 439846, 479832, 559804, 659769, 839706, 879692, 959664, 1119608, 1319538, 1539461, 1679412, 1759384, 2239216, 2639076, 3078922, 3358824, 3518768, 4618383, 5278152, 6157844, 6717648, 9236766, 10556304, 12315688, 18473532, 24631376, 36947064, 73894128]

約数ペア:

[(1, 73894128), (2, 36947064), (3, 24631376), (4, 18473532), (6, 12315688), (7, 10556304), (8, 9236766), (11, 6717648), (12, 6157844), (14, 5278152), (16, 4618383), (21, 3518768), (22, 3358824), (24, 3078922), (28, 2639076), (33, 2239216), (42, 1759384), (44, 1679412), (48, 1539461), (56, 1319538), (66, 1119608), (77, 959664), (84, 879692), (88, 839706), (112, 659769), (132, 559804), (154, 479832), (168, 439846), (176, 419853), (231, 319888), (264, 279902), (308, 239916), (336, 219923), (462, 159944), (528, 139951), (616, 119958), (924, 79972), (1232, 59979), (1848, 39986), (3696, 19993)]