64884624

素因数分解:

$2^4\times 3^1\times 7^4\times {\mathrm{563}}^1$

素因数の和:602

約数の個数: 100

約数和(自身を含む): 195890736

約数和(自身を除く): 131006112

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 49, 56, 84, 98, 112, 147, 168, 196, 294, 336, 343, 392, 563, 588, 686, 784, 1029, 1126, 1176, 1372, 1689, 2058, 2252, 2352, 2401, 2744, 3378, 3941, 4116, 4504, 4802, 5488, 6756, 7203, 7882, 8232, 9008, 9604, 11823, 13512, 14406, 15764, 16464, 19208, 23646, 27024, 27587, 28812, 31528, 38416, 47292, 55174, 57624, 63056, 82761, 94584, 110348, 115248, 165522, 189168, 193109, 220696, 331044, 386218, 441392, 579327, 662088, 772436, 1158654, 1324176, 1351763, 1544872, 2317308, 2703526, 3089744, 4055289, 4634616, 5407052, 8110578, 9269232, 10814104, 16221156, 21628208, 32442312, 64884624]

約数ペア:

[(1, 64884624), (2, 32442312), (3, 21628208), (4, 16221156), (6, 10814104), (7, 9269232), (8, 8110578), (12, 5407052), (14, 4634616), (16, 4055289), (21, 3089744), (24, 2703526), (28, 2317308), (42, 1544872), (48, 1351763), (49, 1324176), (56, 1158654), (84, 772436), (98, 662088), (112, 579327), (147, 441392), (168, 386218), (196, 331044), (294, 220696), (336, 193109), (343, 189168), (392, 165522), (563, 115248), (588, 110348), (686, 94584), (784, 82761), (1029, 63056), (1126, 57624), (1176, 55174), (1372, 47292), (1689, 38416), (2058, 31528), (2252, 28812), (2352, 27587), (2401, 27024), (2744, 23646), (3378, 19208), (3941, 16464), (4116, 15764), (4504, 14406), (4802, 13512), (5488, 11823), (6756, 9604), (7203, 9008), (7882, 8232)]