90185436

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{4297}}^1$

素因数の和:4371

約数の個数: 72

約数和(自身を含む): 253444464

約数和(自身を除く): 163259028

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 33, 36, 44, 53, 66, 99, 106, 132, 159, 198, 212, 318, 396, 477, 583, 636, 954, 1166, 1749, 1908, 2332, 3498, 4297, 5247, 6996, 8594, 10494, 12891, 17188, 20988, 25782, 38673, 47267, 51564, 77346, 94534, 141801, 154692, 189068, 227741, 283602, 425403, 455482, 567204, 683223, 850806, 910964, 1366446, 1701612, 2049669, 2505151, 2732892, 4099338, 5010302, 7515453, 8198676, 10020604, 15030906, 22546359, 30061812, 45092718, 90185436]

約数ペア:

[(1, 90185436), (2, 45092718), (3, 30061812), (4, 22546359), (6, 15030906), (9, 10020604), (11, 8198676), (12, 7515453), (18, 5010302), (22, 4099338), (33, 2732892), (36, 2505151), (44, 2049669), (53, 1701612), (66, 1366446), (99, 910964), (106, 850806), (132, 683223), (159, 567204), (198, 455482), (212, 425403), (318, 283602), (396, 227741), (477, 189068), (583, 154692), (636, 141801), (954, 94534), (1166, 77346), (1749, 51564), (1908, 47267), (2332, 38673), (3498, 25782), (4297, 20988), (5247, 17188), (6996, 12891), (8594, 10494)]