72935408

素因数分解:

$2^4\times 7^1\times {\mathrm{13}}^1\times {\mathrm{50093}}^1$

素因数の和:50121

約数の個数: 40

約数和(自身を含む): 173926368

約数和(自身を除く): 100990960

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 52, 56, 91, 104, 112, 182, 208, 364, 728, 1456, 50093, 100186, 200372, 350651, 400744, 651209, 701302, 801488, 1302418, 1402604, 2604836, 2805208, 4558463, 5209672, 5610416, 9116926, 10419344, 18233852, 36467704, 72935408]

約数ペア:

[(1, 72935408), (2, 36467704), (4, 18233852), (7, 10419344), (8, 9116926), (13, 5610416), (14, 5209672), (16, 4558463), (26, 2805208), (28, 2604836), (52, 1402604), (56, 1302418), (91, 801488), (104, 701302), (112, 651209), (182, 400744), (208, 350651), (364, 200372), (728, 100186), (1456, 50093)]