87992808

素因数分解:

$2^3\times 3^1\times {\mathrm{37}}^1\times {\mathrm{197}}^1\times {\mathrm{503}}^1$

素因数の和:746

約数の個数: 64

約数和(自身を含む): 227525760

約数和(自身を除く): 139532952

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 37, 74, 111, 148, 197, 222, 296, 394, 444, 503, 591, 788, 888, 1006, 1182, 1509, 1576, 2012, 2364, 3018, 4024, 4728, 6036, 7289, 12072, 14578, 18611, 21867, 29156, 37222, 43734, 55833, 58312, 74444, 87468, 99091, 111666, 148888, 174936, 198182, 223332, 297273, 396364, 446664, 594546, 792728, 1189092, 2378184, 3666367, 7332734, 10999101, 14665468, 21998202, 29330936, 43996404, 87992808]

約数ペア:

[(1, 87992808), (2, 43996404), (3, 29330936), (4, 21998202), (6, 14665468), (8, 10999101), (12, 7332734), (24, 3666367), (37, 2378184), (74, 1189092), (111, 792728), (148, 594546), (197, 446664), (222, 396364), (296, 297273), (394, 223332), (444, 198182), (503, 174936), (591, 148888), (788, 111666), (888, 99091), (1006, 87468), (1182, 74444), (1509, 58312), (1576, 55833), (2012, 43734), (2364, 37222), (3018, 29156), (4024, 21867), (4728, 18611), (6036, 14578), (7289, 12072)]