77516532

素因数分解:

$2^2\times 3^2\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{5507}}^1$

素因数の和:5557

約数の個数: 72

約数和(自身を含む): 216530496

約数和(自身を除く): 139013964

約数列:

[1, 2, 3, 4, 6, 9, 12, 17, 18, 23, 34, 36, 46, 51, 68, 69, 92, 102, 138, 153, 204, 207, 276, 306, 391, 414, 612, 782, 828, 1173, 1564, 2346, 3519, 4692, 5507, 7038, 11014, 14076, 16521, 22028, 33042, 49563, 66084, 93619, 99126, 126661, 187238, 198252, 253322, 280857, 374476, 379983, 506644, 561714, 759966, 842571, 1123428, 1139949, 1519932, 1685142, 2153237, 2279898, 3370284, 4306474, 4559796, 6459711, 8612948, 12919422, 19379133, 25838844, 38758266, 77516532]

約数ペア:

[(1, 77516532), (2, 38758266), (3, 25838844), (4, 19379133), (6, 12919422), (9, 8612948), (12, 6459711), (17, 4559796), (18, 4306474), (23, 3370284), (34, 2279898), (36, 2153237), (46, 1685142), (51, 1519932), (68, 1139949), (69, 1123428), (92, 842571), (102, 759966), (138, 561714), (153, 506644), (204, 379983), (207, 374476), (276, 280857), (306, 253322), (391, 198252), (414, 187238), (612, 126661), (782, 99126), (828, 93619), (1173, 66084), (1564, 49563), (2346, 33042), (3519, 22028), (4692, 16521), (5507, 14076), (7038, 11014)]