87912528

素因数分解:

$2^4\times 3^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{131}}^1$

素因数の和:225

約数の個数: 160

約数和(自身を含む): 263983104

約数和(自身を除く): 176070576

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 31, 33, 41, 44, 48, 62, 66, 82, 88, 93, 123, 124, 131, 132, 164, 176, 186, 246, 248, 262, 264, 328, 341, 372, 393, 451, 492, 496, 524, 528, 656, 682, 744, 786, 902, 984, 1023, 1048, 1271, 1353, 1364, 1441, 1488, 1572, 1804, 1968, 2046, 2096, 2542, 2706, 2728, 2882, 3144, 3608, 3813, 4061, 4092, 4323, 5084, 5371, 5412, 5456, 5764, 6288, 7216, 7626, 8122, 8184, 8646, 10168, 10742, 10824, 11528, 12183, 13981, 15252, 16113, 16244, 16368, 17292, 20336, 21484, 21648, 23056, 24366, 27962, 30504, 32226, 32488, 34584, 41943, 42968, 44671, 48732, 55924, 59081, 61008, 64452, 64976, 69168, 83886, 85936, 89342, 97464, 111848, 118162, 128904, 134013, 166501, 167772, 177243, 178684, 194928, 223696, 236324, 257808, 268026, 333002, 335544, 354486, 357368, 472648, 499503, 536052, 666004, 671088, 708972, 714736, 945296, 999006, 1072104, 1332008, 1417944, 1831511, 1998012, 2144208, 2664016, 2835888, 3663022, 3996024, 5494533, 7326044, 7992048, 10989066, 14652088, 21978132, 29304176, 43956264, 87912528]

約数ペア:

[(1, 87912528), (2, 43956264), (3, 29304176), (4, 21978132), (6, 14652088), (8, 10989066), (11, 7992048), (12, 7326044), (16, 5494533), (22, 3996024), (24, 3663022), (31, 2835888), (33, 2664016), (41, 2144208), (44, 1998012), (48, 1831511), (62, 1417944), (66, 1332008), (82, 1072104), (88, 999006), (93, 945296), (123, 714736), (124, 708972), (131, 671088), (132, 666004), (164, 536052), (176, 499503), (186, 472648), (246, 357368), (248, 354486), (262, 335544), (264, 333002), (328, 268026), (341, 257808), (372, 236324), (393, 223696), (451, 194928), (492, 178684), (496, 177243), (524, 167772), (528, 166501), (656, 134013), (682, 128904), (744, 118162), (786, 111848), (902, 97464), (984, 89342), (1023, 85936), (1048, 83886), (1271, 69168), (1353, 64976), (1364, 64452), (1441, 61008), (1488, 59081), (1572, 55924), (1804, 48732), (1968, 44671), (2046, 42968), (2096, 41943), (2542, 34584), (2706, 32488), (2728, 32226), (2882, 30504), (3144, 27962), (3608, 24366), (3813, 23056), (4061, 21648), (4092, 21484), (4323, 20336), (5084, 17292), (5371, 16368), (5412, 16244), (5456, 16113), (5764, 15252), (6288, 13981), (7216, 12183), (7626, 11528), (8122, 10824), (8184, 10742), (8646, 10168)]