72086532

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{31}}^2\times {\mathrm{47}}^1$

素因数の和:142

約数の個数: 144

約数和(自身を含む): 213534720

約数和(自身を除く): 141448188

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 19, 21, 28, 31, 38, 42, 47, 57, 62, 76, 84, 93, 94, 114, 124, 133, 141, 186, 188, 217, 228, 266, 282, 329, 372, 399, 434, 532, 564, 589, 651, 658, 798, 868, 893, 961, 987, 1178, 1302, 1316, 1457, 1596, 1767, 1786, 1922, 1974, 2356, 2604, 2679, 2883, 2914, 3534, 3572, 3844, 3948, 4123, 4371, 5358, 5766, 5828, 6251, 6727, 7068, 8246, 8742, 10199, 10716, 11532, 12369, 12502, 13454, 16492, 17484, 18259, 18753, 20181, 20398, 24738, 25004, 26908, 27683, 30597, 36518, 37506, 40362, 40796, 45167, 49476, 54777, 55366, 61194, 73036, 75012, 80724, 83049, 90334, 109554, 110732, 122388, 127813, 135501, 166098, 180668, 193781, 219108, 255626, 271002, 316169, 332196, 383439, 387562, 511252, 542004, 581343, 632338, 766878, 775124, 858173, 948507, 1162686, 1264676, 1533756, 1716346, 1897014, 2325372, 2574519, 3432692, 3794028, 5149038, 6007211, 10298076, 12014422, 18021633, 24028844, 36043266, 72086532]

約数ペア:

[(1, 72086532), (2, 36043266), (3, 24028844), (4, 18021633), (6, 12014422), (7, 10298076), (12, 6007211), (14, 5149038), (19, 3794028), (21, 3432692), (28, 2574519), (31, 2325372), (38, 1897014), (42, 1716346), (47, 1533756), (57, 1264676), (62, 1162686), (76, 948507), (84, 858173), (93, 775124), (94, 766878), (114, 632338), (124, 581343), (133, 542004), (141, 511252), (186, 387562), (188, 383439), (217, 332196), (228, 316169), (266, 271002), (282, 255626), (329, 219108), (372, 193781), (399, 180668), (434, 166098), (532, 135501), (564, 127813), (589, 122388), (651, 110732), (658, 109554), (798, 90334), (868, 83049), (893, 80724), (961, 75012), (987, 73036), (1178, 61194), (1302, 55366), (1316, 54777), (1457, 49476), (1596, 45167), (1767, 40796), (1786, 40362), (1922, 37506), (1974, 36518), (2356, 30597), (2604, 27683), (2679, 26908), (2883, 25004), (2914, 24738), (3534, 20398), (3572, 20181), (3844, 18753), (3948, 18259), (4123, 17484), (4371, 16492), (5358, 13454), (5766, 12502), (5828, 12369), (6251, 11532), (6727, 10716), (7068, 10199), (8246, 8742)]