71227188

素因数分解:

$2^2\times 3^5\times {\mathrm{127}}^1\times {\mathrm{577}}^1$

素因数の和:723

約数の個数: 72

約数和(自身を含む): 188511232

約数和(自身を除く): 117284044

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 81, 108, 127, 162, 243, 254, 324, 381, 486, 508, 577, 762, 972, 1143, 1154, 1524, 1731, 2286, 2308, 3429, 3462, 4572, 5193, 6858, 6924, 10287, 10386, 13716, 15579, 20574, 20772, 30861, 31158, 41148, 46737, 61722, 62316, 73279, 93474, 123444, 140211, 146558, 186948, 219837, 280422, 293116, 439674, 560844, 659511, 879348, 1319022, 1978533, 2638044, 3957066, 5935599, 7914132, 11871198, 17806797, 23742396, 35613594, 71227188]

約数ペア:

[(1, 71227188), (2, 35613594), (3, 23742396), (4, 17806797), (6, 11871198), (9, 7914132), (12, 5935599), (18, 3957066), (27, 2638044), (36, 1978533), (54, 1319022), (81, 879348), (108, 659511), (127, 560844), (162, 439674), (243, 293116), (254, 280422), (324, 219837), (381, 186948), (486, 146558), (508, 140211), (577, 123444), (762, 93474), (972, 73279), (1143, 62316), (1154, 61722), (1524, 46737), (1731, 41148), (2286, 31158), (2308, 30861), (3429, 20772), (3462, 20574), (4572, 15579), (5193, 13716), (6858, 10386), (6924, 10287)]