61311536

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{127}}^1\times {\mathrm{211}}^1$

素因数の和:370

約数の個数: 80

約数和(自身を含む): 141324288

約数和(自身を除く): 80012752

約数列:

[1, 2, 4, 8, 11, 13, 16, 22, 26, 44, 52, 88, 104, 127, 143, 176, 208, 211, 254, 286, 422, 508, 572, 844, 1016, 1144, 1397, 1651, 1688, 2032, 2288, 2321, 2743, 2794, 3302, 3376, 4642, 5486, 5588, 6604, 9284, 10972, 11176, 13208, 18161, 18568, 21944, 22352, 26416, 26797, 30173, 36322, 37136, 43888, 53594, 60346, 72644, 107188, 120692, 145288, 214376, 241384, 290576, 294767, 348361, 428752, 482768, 589534, 696722, 1179068, 1393444, 2358136, 2786888, 3831971, 4716272, 5573776, 7663942, 15327884, 30655768, 61311536]

約数ペア:

[(1, 61311536), (2, 30655768), (4, 15327884), (8, 7663942), (11, 5573776), (13, 4716272), (16, 3831971), (22, 2786888), (26, 2358136), (44, 1393444), (52, 1179068), (88, 696722), (104, 589534), (127, 482768), (143, 428752), (176, 348361), (208, 294767), (211, 290576), (254, 241384), (286, 214376), (422, 145288), (508, 120692), (572, 107188), (844, 72644), (1016, 60346), (1144, 53594), (1397, 43888), (1651, 37136), (1688, 36322), (2032, 30173), (2288, 26797), (2321, 26416), (2743, 22352), (2794, 21944), (3302, 18568), (3376, 18161), (4642, 13208), (5486, 11176), (5588, 10972), (6604, 9284)]