86958690

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{601}}^1$

素因数の和:684

約数の個数: 128

約数和(自身を含む): 262144512

約数和(自身を除く): 175185822

約数列:

[1, 2, 3, 5, 6, 7, 10, 13, 14, 15, 21, 26, 30, 35, 39, 42, 53, 65, 70, 78, 91, 105, 106, 130, 159, 182, 195, 210, 265, 273, 318, 371, 390, 455, 530, 546, 601, 689, 742, 795, 910, 1113, 1202, 1365, 1378, 1590, 1803, 1855, 2067, 2226, 2730, 3005, 3445, 3606, 3710, 4134, 4207, 4823, 5565, 6010, 6890, 7813, 8414, 9015, 9646, 10335, 11130, 12621, 14469, 15626, 18030, 20670, 21035, 23439, 24115, 25242, 28938, 31853, 39065, 42070, 46878, 48230, 54691, 63105, 63706, 72345, 78130, 95559, 109382, 117195, 126210, 144690, 159265, 164073, 191118, 222971, 234390, 273455, 318530, 328146, 414089, 445942, 477795, 546910, 668913, 820365, 828178, 955590, 1114855, 1242267, 1337826, 1640730, 2070445, 2229710, 2484534, 2898623, 3344565, 4140890, 5797246, 6211335, 6689130, 8695869, 12422670, 14493115, 17391738, 28986230, 43479345, 86958690]

約数ペア:

[(1, 86958690), (2, 43479345), (3, 28986230), (5, 17391738), (6, 14493115), (7, 12422670), (10, 8695869), (13, 6689130), (14, 6211335), (15, 5797246), (21, 4140890), (26, 3344565), (30, 2898623), (35, 2484534), (39, 2229710), (42, 2070445), (53, 1640730), (65, 1337826), (70, 1242267), (78, 1114855), (91, 955590), (105, 828178), (106, 820365), (130, 668913), (159, 546910), (182, 477795), (195, 445942), (210, 414089), (265, 328146), (273, 318530), (318, 273455), (371, 234390), (390, 222971), (455, 191118), (530, 164073), (546, 159265), (601, 144690), (689, 126210), (742, 117195), (795, 109382), (910, 95559), (1113, 78130), (1202, 72345), (1365, 63706), (1378, 63105), (1590, 54691), (1803, 48230), (1855, 46878), (2067, 42070), (2226, 39065), (2730, 31853), (3005, 28938), (3445, 25242), (3606, 24115), (3710, 23439), (4134, 21035), (4207, 20670), (4823, 18030), (5565, 15626), (6010, 14469), (6890, 12621), (7813, 11130), (8414, 10335), (9015, 9646)]