72360064

素因数分解:

$2^7\times 7^2\times {\mathrm{83}}^1\times {\mathrm{139}}^1$

素因数の和:250

約数の個数: 96

約数和(自身を含む): 170931600

約数和(自身を除く): 98571536

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 49, 56, 64, 83, 98, 112, 128, 139, 166, 196, 224, 278, 332, 392, 448, 556, 581, 664, 784, 896, 973, 1112, 1162, 1328, 1568, 1946, 2224, 2324, 2656, 3136, 3892, 4067, 4448, 4648, 5312, 6272, 6811, 7784, 8134, 8896, 9296, 10624, 11537, 13622, 15568, 16268, 17792, 18592, 23074, 27244, 31136, 32536, 37184, 46148, 54488, 62272, 65072, 74368, 80759, 92296, 108976, 124544, 130144, 161518, 184592, 217952, 260288, 323036, 369184, 435904, 520576, 565313, 646072, 738368, 871808, 1130626, 1292144, 1476736, 2261252, 2584288, 4522504, 5168576, 9045008, 10337152, 18090016, 36180032, 72360064]

約数ペア:

[(1, 72360064), (2, 36180032), (4, 18090016), (7, 10337152), (8, 9045008), (14, 5168576), (16, 4522504), (28, 2584288), (32, 2261252), (49, 1476736), (56, 1292144), (64, 1130626), (83, 871808), (98, 738368), (112, 646072), (128, 565313), (139, 520576), (166, 435904), (196, 369184), (224, 323036), (278, 260288), (332, 217952), (392, 184592), (448, 161518), (556, 130144), (581, 124544), (664, 108976), (784, 92296), (896, 80759), (973, 74368), (1112, 65072), (1162, 62272), (1328, 54488), (1568, 46148), (1946, 37184), (2224, 32536), (2324, 31136), (2656, 27244), (3136, 23074), (3892, 18592), (4067, 17792), (4448, 16268), (4648, 15568), (5312, 13622), (6272, 11537), (6811, 10624), (7784, 9296), (8134, 8896)]