72433616

素因数分解:

$2^4\times {\mathrm{53}}^1\times {\mathrm{229}}^1\times {\mathrm{373}}^1$

素因数の和:663

約数の個数: 40

約数和(自身を含む): 143997480

約数和(自身を除く): 71563864

約数列:

[1, 2, 4, 8, 16, 53, 106, 212, 229, 373, 424, 458, 746, 848, 916, 1492, 1832, 2984, 3664, 5968, 12137, 19769, 24274, 39538, 48548, 79076, 85417, 97096, 158152, 170834, 194192, 316304, 341668, 683336, 1366672, 4527101, 9054202, 18108404, 36216808, 72433616]

約数ペア:

[(1, 72433616), (2, 36216808), (4, 18108404), (8, 9054202), (16, 4527101), (53, 1366672), (106, 683336), (212, 341668), (229, 316304), (373, 194192), (424, 170834), (458, 158152), (746, 97096), (848, 85417), (916, 79076), (1492, 48548), (1832, 39538), (2984, 24274), (3664, 19769), (5968, 12137)]