64445184

素因数分解:

$2^8\times 3^2\times {\mathrm{83}}^1\times {\mathrm{337}}^1$

素因数の和:442

約数の個数: 108

約数和(自身を含む): 188608056

約数和(自身を除く): 124162872

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 83, 96, 128, 144, 166, 192, 249, 256, 288, 332, 337, 384, 498, 576, 664, 674, 747, 768, 996, 1011, 1152, 1328, 1348, 1494, 1992, 2022, 2304, 2656, 2696, 2988, 3033, 3984, 4044, 5312, 5392, 5976, 6066, 7968, 8088, 10624, 10784, 11952, 12132, 15936, 16176, 21248, 21568, 23904, 24264, 27971, 31872, 32352, 43136, 47808, 48528, 55942, 63744, 64704, 83913, 86272, 95616, 97056, 111884, 129408, 167826, 191232, 194112, 223768, 251739, 258816, 335652, 388224, 447536, 503478, 671304, 776448, 895072, 1006956, 1342608, 1790144, 2013912, 2685216, 3580288, 4027824, 5370432, 7160576, 8055648, 10740864, 16111296, 21481728, 32222592, 64445184]

約数ペア:

[(1, 64445184), (2, 32222592), (3, 21481728), (4, 16111296), (6, 10740864), (8, 8055648), (9, 7160576), (12, 5370432), (16, 4027824), (18, 3580288), (24, 2685216), (32, 2013912), (36, 1790144), (48, 1342608), (64, 1006956), (72, 895072), (83, 776448), (96, 671304), (128, 503478), (144, 447536), (166, 388224), (192, 335652), (249, 258816), (256, 251739), (288, 223768), (332, 194112), (337, 191232), (384, 167826), (498, 129408), (576, 111884), (664, 97056), (674, 95616), (747, 86272), (768, 83913), (996, 64704), (1011, 63744), (1152, 55942), (1328, 48528), (1348, 47808), (1494, 43136), (1992, 32352), (2022, 31872), (2304, 27971), (2656, 24264), (2696, 23904), (2988, 21568), (3033, 21248), (3984, 16176), (4044, 15936), (5312, 12132), (5392, 11952), (5976, 10784), (6066, 10624), (7968, 8088)]