91587144

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{19}}^2\times {\mathrm{31}}^2$

素因数の和:120

約数の個数: 144

約数和(自身を含む): 272399760

約数和(自身を除く): 180812616

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 19, 22, 24, 31, 33, 38, 44, 57, 62, 66, 76, 88, 93, 114, 124, 132, 152, 186, 209, 228, 248, 264, 341, 361, 372, 418, 456, 589, 627, 682, 722, 744, 836, 961, 1023, 1083, 1178, 1254, 1364, 1444, 1672, 1767, 1922, 2046, 2166, 2356, 2508, 2728, 2883, 2888, 3534, 3844, 3971, 4092, 4332, 4712, 5016, 5766, 6479, 7068, 7688, 7942, 8184, 8664, 10571, 11191, 11532, 11913, 12958, 14136, 15884, 18259, 19437, 21142, 22382, 23064, 23826, 25916, 31713, 31768, 33573, 36518, 38874, 42284, 44764, 47652, 51832, 54777, 63426, 67146, 73036, 77748, 84568, 89528, 95304, 109554, 123101, 126852, 134292, 146072, 155496, 200849, 219108, 246202, 253704, 268584, 346921, 369303, 401698, 438216, 492404, 602547, 693842, 738606, 803396, 984808, 1040763, 1205094, 1387684, 1477212, 1606792, 2081526, 2410188, 2775368, 2954424, 3816131, 4163052, 4820376, 7632262, 8326104, 11448393, 15264524, 22896786, 30529048, 45793572, 91587144]

約数ペア:

[(1, 91587144), (2, 45793572), (3, 30529048), (4, 22896786), (6, 15264524), (8, 11448393), (11, 8326104), (12, 7632262), (19, 4820376), (22, 4163052), (24, 3816131), (31, 2954424), (33, 2775368), (38, 2410188), (44, 2081526), (57, 1606792), (62, 1477212), (66, 1387684), (76, 1205094), (88, 1040763), (93, 984808), (114, 803396), (124, 738606), (132, 693842), (152, 602547), (186, 492404), (209, 438216), (228, 401698), (248, 369303), (264, 346921), (341, 268584), (361, 253704), (372, 246202), (418, 219108), (456, 200849), (589, 155496), (627, 146072), (682, 134292), (722, 126852), (744, 123101), (836, 109554), (961, 95304), (1023, 89528), (1083, 84568), (1178, 77748), (1254, 73036), (1364, 67146), (1444, 63426), (1672, 54777), (1767, 51832), (1922, 47652), (2046, 44764), (2166, 42284), (2356, 38874), (2508, 36518), (2728, 33573), (2883, 31768), (2888, 31713), (3534, 25916), (3844, 23826), (3971, 23064), (4092, 22382), (4332, 21142), (4712, 19437), (5016, 18259), (5766, 15884), (6479, 14136), (7068, 12958), (7688, 11913), (7942, 11532), (8184, 11191), (8664, 10571)]