87056060

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{1543}}^1$

素因数の和:1603

約数の個数: 96

約数和(自身を含む): 232415232

約数和(自身を除く): 145359172

約数列:

[1, 2, 4, 5, 7, 10, 13, 14, 20, 26, 28, 31, 35, 52, 62, 65, 70, 91, 124, 130, 140, 155, 182, 217, 260, 310, 364, 403, 434, 455, 620, 806, 868, 910, 1085, 1543, 1612, 1820, 2015, 2170, 2821, 3086, 4030, 4340, 5642, 6172, 7715, 8060, 10801, 11284, 14105, 15430, 20059, 21602, 28210, 30860, 40118, 43204, 47833, 54005, 56420, 80236, 95666, 100295, 108010, 140413, 191332, 200590, 216020, 239165, 280826, 334831, 401180, 478330, 561652, 621829, 669662, 702065, 956660, 1243658, 1339324, 1404130, 1674155, 2487316, 2808260, 3109145, 3348310, 4352803, 6218290, 6696620, 8705606, 12436580, 17411212, 21764015, 43528030, 87056060]

約数ペア:

[(1, 87056060), (2, 43528030), (4, 21764015), (5, 17411212), (7, 12436580), (10, 8705606), (13, 6696620), (14, 6218290), (20, 4352803), (26, 3348310), (28, 3109145), (31, 2808260), (35, 2487316), (52, 1674155), (62, 1404130), (65, 1339324), (70, 1243658), (91, 956660), (124, 702065), (130, 669662), (140, 621829), (155, 561652), (182, 478330), (217, 401180), (260, 334831), (310, 280826), (364, 239165), (403, 216020), (434, 200590), (455, 191332), (620, 140413), (806, 108010), (868, 100295), (910, 95666), (1085, 80236), (1543, 56420), (1612, 54005), (1820, 47833), (2015, 43204), (2170, 40118), (2821, 30860), (3086, 28210), (4030, 21602), (4340, 20059), (5642, 15430), (6172, 14105), (7715, 11284), (8060, 10801)]