72055672

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{9491}}^1$

素因数の和:9583

約数の個数: 32

約数和(自身を含む): 147505680

約数和(自身を除く): 75450008

約数列:

[1, 2, 4, 8, 13, 26, 52, 73, 104, 146, 292, 584, 949, 1898, 3796, 7592, 9491, 18982, 37964, 75928, 123383, 246766, 493532, 692843, 987064, 1385686, 2771372, 5542744, 9006959, 18013918, 36027836, 72055672]

約数ペア:

[(1, 72055672), (2, 36027836), (4, 18013918), (8, 9006959), (13, 5542744), (26, 2771372), (52, 1385686), (73, 987064), (104, 692843), (146, 493532), (292, 246766), (584, 123383), (949, 75928), (1898, 37964), (3796, 18982), (7592, 9491)]