84438736

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{7507}}^1$

素因数の和:7571

約数の個数: 40

約数和(自身を含む): 176888480

約数和(自身を除く): 92449744

約数列:

[1, 2, 4, 8, 16, 19, 37, 38, 74, 76, 148, 152, 296, 304, 592, 703, 1406, 2812, 5624, 7507, 11248, 15014, 30028, 60056, 120112, 142633, 277759, 285266, 555518, 570532, 1111036, 1141064, 2222072, 2282128, 4444144, 5277421, 10554842, 21109684, 42219368, 84438736]

約数ペア:

[(1, 84438736), (2, 42219368), (4, 21109684), (8, 10554842), (16, 5277421), (19, 4444144), (37, 2282128), (38, 2222072), (74, 1141064), (76, 1111036), (148, 570532), (152, 555518), (296, 285266), (304, 277759), (592, 142633), (703, 120112), (1406, 60056), (2812, 30028), (5624, 15014), (7507, 11248)]