64866048

素因数分解:

$2^8\times 3^1\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{89}}^1$

素因数の和:194

約数の個数: 144

約数和(自身を含む): 190582560

約数和(自身を除く): 125716512

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 32, 39, 48, 52, 64, 73, 78, 89, 96, 104, 128, 146, 156, 178, 192, 208, 219, 256, 267, 292, 312, 356, 384, 416, 438, 534, 584, 624, 712, 768, 832, 876, 949, 1068, 1157, 1168, 1248, 1424, 1664, 1752, 1898, 2136, 2314, 2336, 2496, 2847, 2848, 3328, 3471, 3504, 3796, 4272, 4628, 4672, 4992, 5694, 5696, 6497, 6942, 7008, 7592, 8544, 9256, 9344, 9984, 11388, 11392, 12994, 13884, 14016, 15184, 17088, 18512, 18688, 19491, 22776, 22784, 25988, 27768, 28032, 30368, 34176, 37024, 38982, 45552, 51976, 55536, 56064, 60736, 68352, 74048, 77964, 84461, 91104, 103952, 111072, 121472, 148096, 155928, 168922, 182208, 207904, 222144, 242944, 253383, 296192, 311856, 337844, 364416, 415808, 444288, 506766, 623712, 675688, 728832, 831616, 888576, 1013532, 1247424, 1351376, 1663232, 2027064, 2494848, 2702752, 4054128, 4989696, 5405504, 8108256, 10811008, 16216512, 21622016, 32433024, 64866048]

約数ペア:

[(1, 64866048), (2, 32433024), (3, 21622016), (4, 16216512), (6, 10811008), (8, 8108256), (12, 5405504), (13, 4989696), (16, 4054128), (24, 2702752), (26, 2494848), (32, 2027064), (39, 1663232), (48, 1351376), (52, 1247424), (64, 1013532), (73, 888576), (78, 831616), (89, 728832), (96, 675688), (104, 623712), (128, 506766), (146, 444288), (156, 415808), (178, 364416), (192, 337844), (208, 311856), (219, 296192), (256, 253383), (267, 242944), (292, 222144), (312, 207904), (356, 182208), (384, 168922), (416, 155928), (438, 148096), (534, 121472), (584, 111072), (624, 103952), (712, 91104), (768, 84461), (832, 77964), (876, 74048), (949, 68352), (1068, 60736), (1157, 56064), (1168, 55536), (1248, 51976), (1424, 45552), (1664, 38982), (1752, 37024), (1898, 34176), (2136, 30368), (2314, 28032), (2336, 27768), (2496, 25988), (2847, 22784), (2848, 22776), (3328, 19491), (3471, 18688), (3504, 18512), (3796, 17088), (4272, 15184), (4628, 14016), (4672, 13884), (4992, 12994), (5694, 11392), (5696, 11388), (6497, 9984), (6942, 9344), (7008, 9256), (7592, 8544)]