71364754864

素因数分解:

$2^4\times {\mathrm{13}}^2\times {\mathrm{29}}^1\times {\mathrm{659}}^1\times {\mathrm{1381}}^1$

素因数の和:2103

約数の個数: 120

約数和(自身を含む): 155233702800

約数和(自身を除く): 83868947936

約数列:

[1, 2, 4, 8, 13, 16, 26, 29, 52, 58, 104, 116, 169, 208, 232, 338, 377, 464, 659, 676, 754, 1318, 1352, 1381, 1508, 2636, 2704, 2762, 3016, 4901, 5272, 5524, 6032, 8567, 9802, 10544, 11048, 17134, 17953, 19111, 19604, 22096, 34268, 35906, 38222, 39208, 40049, 68536, 71812, 76444, 78416, 80098, 111371, 137072, 143624, 152888, 160196, 222742, 233389, 248443, 287248, 305776, 320392, 445484, 466778, 496886, 520637, 640784, 890968, 910079, 933556, 993772, 1041274, 1781936, 1820158, 1867112, 1987544, 2082548, 3229759, 3640316, 3734224, 3975088, 4165096, 6459518, 6768281, 7280632, 8330192, 11831027, 12919036, 13536562, 14561264, 23662054, 25838072, 26392291, 27073124, 47324108, 51676144, 52784582, 54146248, 94648216, 105569164, 108292496, 153803351, 189296432, 211138328, 307606702, 343099783, 422276656, 615213404, 686199566, 1230426808, 1372399132, 2460853616, 2744798264, 4460297179, 5489596528, 8920594358, 17841188716, 35682377432, 71364754864]

約数ペア:

[(1, 71364754864), (2, 35682377432), (4, 17841188716), (8, 8920594358), (13, 5489596528), (16, 4460297179), (26, 2744798264), (29, 2460853616), (52, 1372399132), (58, 1230426808), (104, 686199566), (116, 615213404), (169, 422276656), (208, 343099783), (232, 307606702), (338, 211138328), (377, 189296432), (464, 153803351), (659, 108292496), (676, 105569164), (754, 94648216), (1318, 54146248), (1352, 52784582), (1381, 51676144), (1508, 47324108), (2636, 27073124), (2704, 26392291), (2762, 25838072), (3016, 23662054), (4901, 14561264), (5272, 13536562), (5524, 12919036), (6032, 11831027), (8567, 8330192), (9802, 7280632), (10544, 6768281), (11048, 6459518), (17134, 4165096), (17953, 3975088), (19111, 3734224), (19604, 3640316), (22096, 3229759), (34268, 2082548), (35906, 1987544), (38222, 1867112), (39208, 1820158), (40049, 1781936), (68536, 1041274), (71812, 993772), (76444, 933556), (78416, 910079), (80098, 890968), (111371, 640784), (137072, 520637), (143624, 496886), (152888, 466778), (160196, 445484), (222742, 320392), (233389, 305776), (248443, 287248)]