72628656

素因数分解:

$2^4\times 3^1\times {\mathrm{53}}^1\times {\mathrm{28549}}^1$

素因数の和:28613

約数の個数: 40

約数和(自身を含む): 191170800

約数和(自身を除く): 118542144

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 53, 106, 159, 212, 318, 424, 636, 848, 1272, 2544, 28549, 57098, 85647, 114196, 171294, 228392, 342588, 456784, 685176, 1370352, 1513097, 3026194, 4539291, 6052388, 9078582, 12104776, 18157164, 24209552, 36314328, 72628656]

約数ペア:

[(1, 72628656), (2, 36314328), (3, 24209552), (4, 18157164), (6, 12104776), (8, 9078582), (12, 6052388), (16, 4539291), (24, 3026194), (48, 1513097), (53, 1370352), (106, 685176), (159, 456784), (212, 342588), (318, 228392), (424, 171294), (636, 114196), (848, 85647), (1272, 57098), (2544, 28549)]