87705216

素因数分解:

$2^7\times 3^2\times {\mathrm{19}}^1\times {\mathrm{4007}}^1$

素因数の和:4046

約数の個数: 96

約数和(自身を含む): 265730400

約数和(自身を除く): 178025184

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 32, 36, 38, 48, 57, 64, 72, 76, 96, 114, 128, 144, 152, 171, 192, 228, 288, 304, 342, 384, 456, 576, 608, 684, 912, 1152, 1216, 1368, 1824, 2432, 2736, 3648, 4007, 5472, 7296, 8014, 10944, 12021, 16028, 21888, 24042, 32056, 36063, 48084, 64112, 72126, 76133, 96168, 128224, 144252, 152266, 192336, 228399, 256448, 288504, 304532, 384672, 456798, 512896, 577008, 609064, 685197, 769344, 913596, 1154016, 1218128, 1370394, 1538688, 1827192, 2308032, 2436256, 2740788, 3654384, 4616064, 4872512, 5481576, 7308768, 9745024, 10963152, 14617536, 21926304, 29235072, 43852608, 87705216]

約数ペア:

[(1, 87705216), (2, 43852608), (3, 29235072), (4, 21926304), (6, 14617536), (8, 10963152), (9, 9745024), (12, 7308768), (16, 5481576), (18, 4872512), (19, 4616064), (24, 3654384), (32, 2740788), (36, 2436256), (38, 2308032), (48, 1827192), (57, 1538688), (64, 1370394), (72, 1218128), (76, 1154016), (96, 913596), (114, 769344), (128, 685197), (144, 609064), (152, 577008), (171, 512896), (192, 456798), (228, 384672), (288, 304532), (304, 288504), (342, 256448), (384, 228399), (456, 192336), (576, 152266), (608, 144252), (684, 128224), (912, 96168), (1152, 76133), (1216, 72126), (1368, 64112), (1824, 48084), (2432, 36063), (2736, 32056), (3648, 24042), (4007, 21888), (5472, 16028), (7296, 12021), (8014, 10944)]