87859590

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{32183}}^1$

素因数の和:32213

約数の個数: 64

約数和(自身を含む): 259531776

約数和(自身を除く): 171672186

約数列:

[1, 2, 3, 5, 6, 7, 10, 13, 14, 15, 21, 26, 30, 35, 39, 42, 65, 70, 78, 91, 105, 130, 182, 195, 210, 273, 390, 455, 546, 910, 1365, 2730, 32183, 64366, 96549, 160915, 193098, 225281, 321830, 418379, 450562, 482745, 675843, 836758, 965490, 1126405, 1255137, 1351686, 2091895, 2252810, 2510274, 2928653, 3379215, 4183790, 5857306, 6275685, 6758430, 8785959, 12551370, 14643265, 17571918, 29286530, 43929795, 87859590]

約数ペア:

[(1, 87859590), (2, 43929795), (3, 29286530), (5, 17571918), (6, 14643265), (7, 12551370), (10, 8785959), (13, 6758430), (14, 6275685), (15, 5857306), (21, 4183790), (26, 3379215), (30, 2928653), (35, 2510274), (39, 2252810), (42, 2091895), (65, 1351686), (70, 1255137), (78, 1126405), (91, 965490), (105, 836758), (130, 675843), (182, 482745), (195, 450562), (210, 418379), (273, 321830), (390, 225281), (455, 193098), (546, 160915), (910, 96549), (1365, 64366), (2730, 32183)]