72478704

素因数分解:

$2^4\times 3^1\times {\mathrm{23}}^1\times {\mathrm{65651}}^1$

素因数の和:65685

約数の個数: 40

約数和(自身を含む): 195380352

約数和(自身を除く): 122901648

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 23, 24, 46, 48, 69, 92, 138, 184, 276, 368, 552, 1104, 65651, 131302, 196953, 262604, 393906, 525208, 787812, 1050416, 1509973, 1575624, 3019946, 3151248, 4529919, 6039892, 9059838, 12079784, 18119676, 24159568, 36239352, 72478704]

約数ペア:

[(1, 72478704), (2, 36239352), (3, 24159568), (4, 18119676), (6, 12079784), (8, 9059838), (12, 6039892), (16, 4529919), (23, 3151248), (24, 3019946), (46, 1575624), (48, 1509973), (69, 1050416), (92, 787812), (138, 525208), (184, 393906), (276, 262604), (368, 196953), (552, 131302), (1104, 65651)]