64071792

素因数分解:

$2^4\times 3^2\times {\mathrm{31}}^2\times {\mathrm{463}}^1$

素因数の和:539

約数の個数: 90

約数和(自身を含む): 185683056

約数和(自身を除く): 121611264

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 31, 36, 48, 62, 72, 93, 124, 144, 186, 248, 279, 372, 463, 496, 558, 744, 926, 961, 1116, 1389, 1488, 1852, 1922, 2232, 2778, 2883, 3704, 3844, 4167, 4464, 5556, 5766, 7408, 7688, 8334, 8649, 11112, 11532, 14353, 15376, 16668, 17298, 22224, 23064, 28706, 33336, 34596, 43059, 46128, 57412, 66672, 69192, 86118, 114824, 129177, 138384, 172236, 229648, 258354, 344472, 444943, 516708, 688944, 889886, 1033416, 1334829, 1779772, 2066832, 2669658, 3559544, 4004487, 5339316, 7119088, 8008974, 10678632, 16017948, 21357264, 32035896, 64071792]

約数ペア:

[(1, 64071792), (2, 32035896), (3, 21357264), (4, 16017948), (6, 10678632), (8, 8008974), (9, 7119088), (12, 5339316), (16, 4004487), (18, 3559544), (24, 2669658), (31, 2066832), (36, 1779772), (48, 1334829), (62, 1033416), (72, 889886), (93, 688944), (124, 516708), (144, 444943), (186, 344472), (248, 258354), (279, 229648), (372, 172236), (463, 138384), (496, 129177), (558, 114824), (744, 86118), (926, 69192), (961, 66672), (1116, 57412), (1389, 46128), (1488, 43059), (1852, 34596), (1922, 33336), (2232, 28706), (2778, 23064), (2883, 22224), (3704, 17298), (3844, 16668), (4167, 15376), (4464, 14353), (5556, 11532), (5766, 11112), (7408, 8649), (7688, 8334)]