66791872

素因数分解:

$2^6\times 7^1\times {\mathrm{29}}^1\times {\mathrm{53}}^1\times {\mathrm{97}}^1$

素因数の和:198

約数の個数: 112

約数和(自身を含む): 161300160

約数和(自身を除く): 94508288

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 29, 32, 53, 56, 58, 64, 97, 106, 112, 116, 194, 203, 212, 224, 232, 371, 388, 406, 424, 448, 464, 679, 742, 776, 812, 848, 928, 1358, 1484, 1537, 1552, 1624, 1696, 1856, 2716, 2813, 2968, 3074, 3104, 3248, 3392, 5141, 5432, 5626, 5936, 6148, 6208, 6496, 10282, 10759, 10864, 11252, 11872, 12296, 12992, 19691, 20564, 21518, 21728, 22504, 23744, 24592, 35987, 39382, 41128, 43036, 43456, 45008, 49184, 71974, 78764, 82256, 86072, 90016, 98368, 143948, 149089, 157528, 164512, 172144, 180032, 287896, 298178, 315056, 329024, 344288, 575792, 596356, 630112, 688576, 1043623, 1151584, 1192712, 1260224, 2087246, 2303168, 2385424, 4174492, 4770848, 8348984, 9541696, 16697968, 33395936, 66791872]

約数ペア:

[(1, 66791872), (2, 33395936), (4, 16697968), (7, 9541696), (8, 8348984), (14, 4770848), (16, 4174492), (28, 2385424), (29, 2303168), (32, 2087246), (53, 1260224), (56, 1192712), (58, 1151584), (64, 1043623), (97, 688576), (106, 630112), (112, 596356), (116, 575792), (194, 344288), (203, 329024), (212, 315056), (224, 298178), (232, 287896), (371, 180032), (388, 172144), (406, 164512), (424, 157528), (448, 149089), (464, 143948), (679, 98368), (742, 90016), (776, 86072), (812, 82256), (848, 78764), (928, 71974), (1358, 49184), (1484, 45008), (1537, 43456), (1552, 43036), (1624, 41128), (1696, 39382), (1856, 35987), (2716, 24592), (2813, 23744), (2968, 22504), (3074, 21728), (3104, 21518), (3248, 20564), (3392, 19691), (5141, 12992), (5432, 12296), (5626, 11872), (5936, 11252), (6148, 10864), (6208, 10759), (6496, 10282)]