87734920

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{24103}}^1$

素因数の和:24134

約数の個数: 64

約数和(自身を含む): 242968320

約数和(自身を除く): 155233400

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 20, 26, 28, 35, 40, 52, 56, 65, 70, 91, 104, 130, 140, 182, 260, 280, 364, 455, 520, 728, 910, 1820, 3640, 24103, 48206, 96412, 120515, 168721, 192824, 241030, 313339, 337442, 482060, 626678, 674884, 843605, 964120, 1253356, 1349768, 1566695, 1687210, 2193373, 2506712, 3133390, 3374420, 4386746, 6266780, 6748840, 8773492, 10966865, 12533560, 17546984, 21933730, 43867460, 87734920]

約数ペア:

[(1, 87734920), (2, 43867460), (4, 21933730), (5, 17546984), (7, 12533560), (8, 10966865), (10, 8773492), (13, 6748840), (14, 6266780), (20, 4386746), (26, 3374420), (28, 3133390), (35, 2506712), (40, 2193373), (52, 1687210), (56, 1566695), (65, 1349768), (70, 1253356), (91, 964120), (104, 843605), (130, 674884), (140, 626678), (182, 482060), (260, 337442), (280, 313339), (364, 241030), (455, 192824), (520, 168721), (728, 120515), (910, 96412), (1820, 48206), (3640, 24103)]