87653874

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{73}}^1\times {\mathrm{113}}^1$

素因数の和:232

約数の個数: 128

約数和(自身を含む): 233238528

約数和(自身を除く): 145584654

約数列:

[1, 2, 3, 6, 7, 11, 14, 21, 22, 23, 33, 42, 46, 66, 69, 73, 77, 113, 138, 146, 154, 161, 219, 226, 231, 253, 322, 339, 438, 462, 483, 506, 511, 678, 759, 791, 803, 966, 1022, 1243, 1518, 1533, 1582, 1606, 1679, 1771, 2373, 2409, 2486, 2599, 3066, 3358, 3542, 3729, 4746, 4818, 5037, 5198, 5313, 5621, 7458, 7797, 8249, 8701, 10074, 10626, 11242, 11753, 15594, 16498, 16863, 17402, 18193, 18469, 23506, 24747, 26103, 28589, 33726, 35259, 36386, 36938, 49494, 52206, 54579, 55407, 57178, 57743, 70518, 85767, 90739, 109158, 110814, 115486, 129283, 171534, 173229, 181478, 189727, 200123, 258566, 272217, 346458, 379454, 387849, 400246, 544434, 569181, 600369, 635173, 775698, 1138362, 1200738, 1270346, 1328089, 1905519, 2086997, 2656178, 3811038, 3984267, 4173994, 6260991, 7968534, 12521982, 14608979, 29217958, 43826937, 87653874]

約数ペア:

[(1, 87653874), (2, 43826937), (3, 29217958), (6, 14608979), (7, 12521982), (11, 7968534), (14, 6260991), (21, 4173994), (22, 3984267), (23, 3811038), (33, 2656178), (42, 2086997), (46, 1905519), (66, 1328089), (69, 1270346), (73, 1200738), (77, 1138362), (113, 775698), (138, 635173), (146, 600369), (154, 569181), (161, 544434), (219, 400246), (226, 387849), (231, 379454), (253, 346458), (322, 272217), (339, 258566), (438, 200123), (462, 189727), (483, 181478), (506, 173229), (511, 171534), (678, 129283), (759, 115486), (791, 110814), (803, 109158), (966, 90739), (1022, 85767), (1243, 70518), (1518, 57743), (1533, 57178), (1582, 55407), (1606, 54579), (1679, 52206), (1771, 49494), (2373, 36938), (2409, 36386), (2486, 35259), (2599, 33726), (3066, 28589), (3358, 26103), (3542, 24747), (3729, 23506), (4746, 18469), (4818, 18193), (5037, 17402), (5198, 16863), (5313, 16498), (5621, 15594), (7458, 11753), (7797, 11242), (8249, 10626), (8701, 10074)]