87222144

素因数分解:

$2^7\times 3^1\times {\mathrm{197}}^1\times {\mathrm{1153}}^1$

素因数の和:1367

約数の個数: 64

約数和(自身を含む): 233061840

約数和(自身を除く): 145839696

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 192, 197, 384, 394, 591, 788, 1153, 1182, 1576, 2306, 2364, 3152, 3459, 4612, 4728, 6304, 6918, 9224, 9456, 12608, 13836, 18448, 18912, 25216, 27672, 36896, 37824, 55344, 73792, 75648, 110688, 147584, 221376, 227141, 442752, 454282, 681423, 908564, 1362846, 1817128, 2725692, 3634256, 5451384, 7268512, 10902768, 14537024, 21805536, 29074048, 43611072, 87222144]

約数ペア:

[(1, 87222144), (2, 43611072), (3, 29074048), (4, 21805536), (6, 14537024), (8, 10902768), (12, 7268512), (16, 5451384), (24, 3634256), (32, 2725692), (48, 1817128), (64, 1362846), (96, 908564), (128, 681423), (192, 454282), (197, 442752), (384, 227141), (394, 221376), (591, 147584), (788, 110688), (1153, 75648), (1182, 73792), (1576, 55344), (2306, 37824), (2364, 36896), (3152, 27672), (3459, 25216), (4612, 18912), (4728, 18448), (6304, 13836), (6918, 12608), (9224, 9456)]