87500016

素因数分解:

$2^4\times 3^2\times {\mathrm{19}}^1\times {\mathrm{31981}}^1$

素因数の和:32014

約数の個数: 60

約数和(自身を含む): 257774920

約数和(自身を除く): 170274904

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 36, 38, 48, 57, 72, 76, 114, 144, 152, 171, 228, 304, 342, 456, 684, 912, 1368, 2736, 31981, 63962, 95943, 127924, 191886, 255848, 287829, 383772, 511696, 575658, 607639, 767544, 1151316, 1215278, 1535088, 1822917, 2302632, 2430556, 3645834, 4605264, 4861112, 5468751, 7291668, 9722224, 10937502, 14583336, 21875004, 29166672, 43750008, 87500016]

約数ペア:

[(1, 87500016), (2, 43750008), (3, 29166672), (4, 21875004), (6, 14583336), (8, 10937502), (9, 9722224), (12, 7291668), (16, 5468751), (18, 4861112), (19, 4605264), (24, 3645834), (36, 2430556), (38, 2302632), (48, 1822917), (57, 1535088), (72, 1215278), (76, 1151316), (114, 767544), (144, 607639), (152, 575658), (171, 511696), (228, 383772), (304, 287829), (342, 255848), (456, 191886), (684, 127924), (912, 95943), (1368, 63962), (2736, 31981)]