71326944

素因数分解:

$2^5\times 3^2\times {\mathrm{13}}^1\times {\mathrm{19051}}^1$

素因数の和:19080

約数の個数: 72

約数和(自身を含む): 218450232

約数和(自身を除く): 147123288

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 32, 36, 39, 48, 52, 72, 78, 96, 104, 117, 144, 156, 208, 234, 288, 312, 416, 468, 624, 936, 1248, 1872, 3744, 19051, 38102, 57153, 76204, 114306, 152408, 171459, 228612, 247663, 304816, 342918, 457224, 495326, 609632, 685836, 742989, 914448, 990652, 1371672, 1485978, 1828896, 1981304, 2228967, 2743344, 2971956, 3962608, 4457934, 5486688, 5943912, 7925216, 8915868, 11887824, 17831736, 23775648, 35663472, 71326944]

約数ペア:

[(1, 71326944), (2, 35663472), (3, 23775648), (4, 17831736), (6, 11887824), (8, 8915868), (9, 7925216), (12, 5943912), (13, 5486688), (16, 4457934), (18, 3962608), (24, 2971956), (26, 2743344), (32, 2228967), (36, 1981304), (39, 1828896), (48, 1485978), (52, 1371672), (72, 990652), (78, 914448), (96, 742989), (104, 685836), (117, 609632), (144, 495326), (156, 457224), (208, 342918), (234, 304816), (288, 247663), (312, 228612), (416, 171459), (468, 152408), (624, 114306), (936, 76204), (1248, 57153), (1872, 38102), (3744, 19051)]