77231352

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{89}}^1\times {\mathrm{173}}^1$

素因数の和:301

約数の個数: 128

約数和(自身を含む): 225504000

約数和(自身を除く): 148272648

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 19, 22, 24, 33, 38, 44, 57, 66, 76, 88, 89, 114, 132, 152, 173, 178, 209, 228, 264, 267, 346, 356, 418, 456, 519, 534, 627, 692, 712, 836, 979, 1038, 1068, 1254, 1384, 1672, 1691, 1903, 1958, 2076, 2136, 2508, 2937, 3287, 3382, 3806, 3916, 4152, 5016, 5073, 5709, 5874, 6574, 6764, 7612, 7832, 9861, 10146, 11418, 11748, 13148, 13528, 15224, 15397, 18601, 19722, 20292, 22836, 23496, 26296, 30794, 36157, 37202, 39444, 40584, 45672, 46191, 55803, 61588, 72314, 74404, 78888, 92382, 108471, 111606, 123176, 144628, 148808, 169367, 184764, 216942, 223212, 289256, 292543, 338734, 369528, 433884, 446424, 508101, 585086, 677468, 867768, 877629, 1016202, 1170172, 1354936, 1755258, 2032404, 2340344, 3217973, 3510516, 4064808, 6435946, 7021032, 9653919, 12871892, 19307838, 25743784, 38615676, 77231352]

約数ペア:

[(1, 77231352), (2, 38615676), (3, 25743784), (4, 19307838), (6, 12871892), (8, 9653919), (11, 7021032), (12, 6435946), (19, 4064808), (22, 3510516), (24, 3217973), (33, 2340344), (38, 2032404), (44, 1755258), (57, 1354936), (66, 1170172), (76, 1016202), (88, 877629), (89, 867768), (114, 677468), (132, 585086), (152, 508101), (173, 446424), (178, 433884), (209, 369528), (228, 338734), (264, 292543), (267, 289256), (346, 223212), (356, 216942), (418, 184764), (456, 169367), (519, 148808), (534, 144628), (627, 123176), (692, 111606), (712, 108471), (836, 92382), (979, 78888), (1038, 74404), (1068, 72314), (1254, 61588), (1384, 55803), (1672, 46191), (1691, 45672), (1903, 40584), (1958, 39444), (2076, 37202), (2136, 36157), (2508, 30794), (2937, 26296), (3287, 23496), (3382, 22836), (3806, 20292), (3916, 19722), (4152, 18601), (5016, 15397), (5073, 15224), (5709, 13528), (5874, 13148), (6574, 11748), (6764, 11418), (7612, 10146), (7832, 9861)]