79391744

素因数分解:

$2^{10}\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{61}}^1$

素因数の和:153

約数の個数: 88

約数和(自身を含む): 170572416

約数和(自身を除く): 91180672

約数列:

[1, 2, 4, 8, 16, 31, 32, 41, 61, 62, 64, 82, 122, 124, 128, 164, 244, 248, 256, 328, 488, 496, 512, 656, 976, 992, 1024, 1271, 1312, 1891, 1952, 1984, 2501, 2542, 2624, 3782, 3904, 3968, 5002, 5084, 5248, 7564, 7808, 7936, 10004, 10168, 10496, 15128, 15616, 15872, 20008, 20336, 20992, 30256, 31232, 31744, 40016, 40672, 41984, 60512, 62464, 77531, 80032, 81344, 121024, 155062, 160064, 162688, 242048, 310124, 320128, 325376, 484096, 620248, 640256, 650752, 968192, 1240496, 1280512, 1301504, 1936384, 2480992, 2561024, 4961984, 9923968, 19847936, 39695872, 79391744]

約数ペア:

[(1, 79391744), (2, 39695872), (4, 19847936), (8, 9923968), (16, 4961984), (31, 2561024), (32, 2480992), (41, 1936384), (61, 1301504), (62, 1280512), (64, 1240496), (82, 968192), (122, 650752), (124, 640256), (128, 620248), (164, 484096), (244, 325376), (248, 320128), (256, 310124), (328, 242048), (488, 162688), (496, 160064), (512, 155062), (656, 121024), (976, 81344), (992, 80032), (1024, 77531), (1271, 62464), (1312, 60512), (1891, 41984), (1952, 40672), (1984, 40016), (2501, 31744), (2542, 31232), (2624, 30256), (3782, 20992), (3904, 20336), (3968, 20008), (5002, 15872), (5084, 15616), (5248, 15128), (7564, 10496), (7808, 10168), (7936, 10004)]