105802956

素因数分解:

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

素因数の和:20020

約数の個数: 72

約数和(自身を含む): 319104240

約数和(自身を除く): 213301284

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 49, 54, 63, 84, 98, 108, 126, 147, 189, 196, 252, 294, 378, 441, 588, 756, 882, 1323, 1764, 2646, 5292, 19993, 39986, 59979, 79972, 119958, 139951, 179937, 239916, 279902, 359874, 419853, 539811, 559804, 719748, 839706, 979657, 1079622, 1259559, 1679412, 1959314, 2159244, 2519118, 2938971, 3778677, 3918628, 5038236, 5877942, 7557354, 8816913, 11755884, 15114708, 17633826, 26450739, 35267652, 52901478, 105802956]

約数ペア:

[(1, 105802956), (2, 52901478), (3, 35267652), (4, 26450739), (6, 17633826), (7, 15114708), (9, 11755884), (12, 8816913), (14, 7557354), (18, 5877942), (21, 5038236), (27, 3918628), (28, 3778677), (36, 2938971), (42, 2519118), (49, 2159244), (54, 1959314), (63, 1679412), (84, 1259559), (98, 1079622), (108, 979657), (126, 839706), (147, 719748), (189, 559804), (196, 539811), (252, 419853), (294, 359874), (378, 279902), (441, 239916), (588, 179937), (756, 139951), (882, 119958), (1323, 79972), (1764, 59979), (2646, 39986), (5292, 19993)]