91620864

素因数分解:

$2^9\times 3^2\times {\mathrm{59}}^1\times {\mathrm{337}}^1$

素因数の和:420

約数の個数: 120

約数和(自身を含む): 269703720

約数和(自身を除く): 178082856

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 59, 64, 72, 96, 118, 128, 144, 177, 192, 236, 256, 288, 337, 354, 384, 472, 512, 531, 576, 674, 708, 768, 944, 1011, 1062, 1152, 1348, 1416, 1536, 1888, 2022, 2124, 2304, 2696, 2832, 3033, 3776, 4044, 4248, 4608, 5392, 5664, 6066, 7552, 8088, 8496, 10784, 11328, 12132, 15104, 16176, 16992, 19883, 21568, 22656, 24264, 30208, 32352, 33984, 39766, 43136, 45312, 48528, 59649, 64704, 67968, 79532, 86272, 90624, 97056, 119298, 129408, 135936, 159064, 172544, 178947, 194112, 238596, 258816, 271872, 318128, 357894, 388224, 477192, 517632, 636256, 715788, 776448, 954384, 1272512, 1431576, 1552896, 1908768, 2545024, 2863152, 3817536, 5090048, 5726304, 7635072, 10180096, 11452608, 15270144, 22905216, 30540288, 45810432, 91620864]

約数ペア:

[(1, 91620864), (2, 45810432), (3, 30540288), (4, 22905216), (6, 15270144), (8, 11452608), (9, 10180096), (12, 7635072), (16, 5726304), (18, 5090048), (24, 3817536), (32, 2863152), (36, 2545024), (48, 1908768), (59, 1552896), (64, 1431576), (72, 1272512), (96, 954384), (118, 776448), (128, 715788), (144, 636256), (177, 517632), (192, 477192), (236, 388224), (256, 357894), (288, 318128), (337, 271872), (354, 258816), (384, 238596), (472, 194112), (512, 178947), (531, 172544), (576, 159064), (674, 135936), (708, 129408), (768, 119298), (944, 97056), (1011, 90624), (1062, 86272), (1152, 79532), (1348, 67968), (1416, 64704), (1536, 59649), (1888, 48528), (2022, 45312), (2124, 43136), (2304, 39766), (2696, 33984), (2832, 32352), (3033, 30208), (3776, 24264), (4044, 22656), (4248, 21568), (4608, 19883), (5392, 16992), (5664, 16176), (6066, 15104), (7552, 12132), (8088, 11328), (8496, 10784)]