64089648

素因数分解:

$2^4\times 3^2\times 7^2\times {\mathrm{31}}^1\times {\mathrm{293}}^1$

素因数の和:352

約数の個数: 180

約数和(自身を含む): 216111168

約数和(自身を除く): 152021520

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 31, 36, 42, 48, 49, 56, 62, 63, 72, 84, 93, 98, 112, 124, 126, 144, 147, 168, 186, 196, 217, 248, 252, 279, 293, 294, 336, 372, 392, 434, 441, 496, 504, 558, 586, 588, 651, 744, 784, 868, 879, 882, 1008, 1116, 1172, 1176, 1302, 1488, 1519, 1736, 1758, 1764, 1953, 2051, 2232, 2344, 2352, 2604, 2637, 3038, 3472, 3516, 3528, 3906, 4102, 4464, 4557, 4688, 5208, 5274, 6076, 6153, 7032, 7056, 7812, 8204, 9083, 9114, 10416, 10548, 12152, 12306, 13671, 14064, 14357, 15624, 16408, 18166, 18228, 18459, 21096, 24304, 24612, 27249, 27342, 28714, 31248, 32816, 36332, 36456, 36918, 42192, 43071, 49224, 54498, 54684, 57428, 63581, 72664, 72912, 73836, 81747, 86142, 98448, 108996, 109368, 114856, 127162, 129213, 145328, 147672, 163494, 172284, 190743, 217992, 218736, 229712, 254324, 258426, 295344, 326988, 344568, 381486, 435984, 445067, 508648, 516852, 572229, 653976, 689136, 762972, 890134, 1017296, 1033704, 1144458, 1307952, 1335201, 1525944, 1780268, 2067408, 2288916, 2670402, 3051888, 3560536, 4005603, 4577832, 5340804, 7121072, 8011206, 9155664, 10681608, 16022412, 21363216, 32044824, 64089648]

約数ペア:

[(1, 64089648), (2, 32044824), (3, 21363216), (4, 16022412), (6, 10681608), (7, 9155664), (8, 8011206), (9, 7121072), (12, 5340804), (14, 4577832), (16, 4005603), (18, 3560536), (21, 3051888), (24, 2670402), (28, 2288916), (31, 2067408), (36, 1780268), (42, 1525944), (48, 1335201), (49, 1307952), (56, 1144458), (62, 1033704), (63, 1017296), (72, 890134), (84, 762972), (93, 689136), (98, 653976), (112, 572229), (124, 516852), (126, 508648), (144, 445067), (147, 435984), (168, 381486), (186, 344568), (196, 326988), (217, 295344), (248, 258426), (252, 254324), (279, 229712), (293, 218736), (294, 217992), (336, 190743), (372, 172284), (392, 163494), (434, 147672), (441, 145328), (496, 129213), (504, 127162), (558, 114856), (586, 109368), (588, 108996), (651, 98448), (744, 86142), (784, 81747), (868, 73836), (879, 72912), (882, 72664), (1008, 63581), (1116, 57428), (1172, 54684), (1176, 54498), (1302, 49224), (1488, 43071), (1519, 42192), (1736, 36918), (1758, 36456), (1764, 36332), (1953, 32816), (2051, 31248), (2232, 28714), (2344, 27342), (2352, 27249), (2604, 24612), (2637, 24304), (3038, 21096), (3472, 18459), (3516, 18228), (3528, 18166), (3906, 16408), (4102, 15624), (4464, 14357), (4557, 14064), (4688, 13671), (5208, 12306), (5274, 12152), (6076, 10548), (6153, 10416), (7032, 9114), (7056, 9083), (7812, 8204)]