87801336

素因数分解:

$2^3\times 3^2\times 7^2\times {\mathrm{41}}^1\times {\mathrm{607}}^1$

素因数の和:674

約数の個数: 144

約数和(自身を含む): 283832640

約数和(自身を除く): 196031304

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 36, 41, 42, 49, 56, 63, 72, 82, 84, 98, 123, 126, 147, 164, 168, 196, 246, 252, 287, 294, 328, 369, 392, 441, 492, 504, 574, 588, 607, 738, 861, 882, 984, 1148, 1176, 1214, 1476, 1722, 1764, 1821, 2009, 2296, 2428, 2583, 2952, 3444, 3528, 3642, 4018, 4249, 4856, 5166, 5463, 6027, 6888, 7284, 8036, 8498, 10332, 10926, 12054, 12747, 14568, 16072, 16996, 18081, 20664, 21852, 24108, 24887, 25494, 29743, 33992, 36162, 38241, 43704, 48216, 49774, 50988, 59486, 72324, 74661, 76482, 89229, 99548, 101976, 118972, 144648, 149322, 152964, 174209, 178458, 199096, 223983, 237944, 267687, 298644, 305928, 348418, 356916, 447966, 522627, 535374, 597288, 696836, 713832, 895932, 1045254, 1070748, 1219463, 1393672, 1567881, 1791864, 2090508, 2141496, 2438926, 3135762, 3658389, 4181016, 4877852, 6271524, 7316778, 9755704, 10975167, 12543048, 14633556, 21950334, 29267112, 43900668, 87801336]

約数ペア:

[(1, 87801336), (2, 43900668), (3, 29267112), (4, 21950334), (6, 14633556), (7, 12543048), (8, 10975167), (9, 9755704), (12, 7316778), (14, 6271524), (18, 4877852), (21, 4181016), (24, 3658389), (28, 3135762), (36, 2438926), (41, 2141496), (42, 2090508), (49, 1791864), (56, 1567881), (63, 1393672), (72, 1219463), (82, 1070748), (84, 1045254), (98, 895932), (123, 713832), (126, 696836), (147, 597288), (164, 535374), (168, 522627), (196, 447966), (246, 356916), (252, 348418), (287, 305928), (294, 298644), (328, 267687), (369, 237944), (392, 223983), (441, 199096), (492, 178458), (504, 174209), (574, 152964), (588, 149322), (607, 144648), (738, 118972), (861, 101976), (882, 99548), (984, 89229), (1148, 76482), (1176, 74661), (1214, 72324), (1476, 59486), (1722, 50988), (1764, 49774), (1821, 48216), (2009, 43704), (2296, 38241), (2428, 36162), (2583, 33992), (2952, 29743), (3444, 25494), (3528, 24887), (3642, 24108), (4018, 21852), (4249, 20664), (4856, 18081), (5166, 16996), (5463, 16072), (6027, 14568), (6888, 12747), (7284, 12054), (8036, 10926), (8498, 10332)]