86339968

素因数分解:

$2^7\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{89}}^1$

素因数の和:180

約数の個数: 128

約数和(自身を含む): 208202400

約数和(自身を除く): 121862432

約数列:

[1, 2, 4, 8, 11, 13, 16, 22, 26, 32, 44, 52, 53, 64, 88, 89, 104, 106, 128, 143, 176, 178, 208, 212, 286, 352, 356, 416, 424, 572, 583, 689, 704, 712, 832, 848, 979, 1144, 1157, 1166, 1378, 1408, 1424, 1664, 1696, 1958, 2288, 2314, 2332, 2756, 2848, 3392, 3916, 4576, 4628, 4664, 4717, 5512, 5696, 6784, 7579, 7832, 9152, 9256, 9328, 9434, 11024, 11392, 12727, 15158, 15664, 18304, 18512, 18656, 18868, 22048, 25454, 30316, 31328, 37024, 37312, 37736, 44096, 50908, 51887, 60632, 61321, 62656, 74048, 74624, 75472, 88192, 101816, 103774, 121264, 122642, 125312, 148096, 150944, 203632, 207548, 242528, 245284, 301888, 407264, 415096, 485056, 490568, 603776, 674531, 814528, 830192, 970112, 981136, 1349062, 1629056, 1660384, 1962272, 2698124, 3320768, 3924544, 5396248, 6641536, 7849088, 10792496, 21584992, 43169984, 86339968]

約数ペア:

[(1, 86339968), (2, 43169984), (4, 21584992), (8, 10792496), (11, 7849088), (13, 6641536), (16, 5396248), (22, 3924544), (26, 3320768), (32, 2698124), (44, 1962272), (52, 1660384), (53, 1629056), (64, 1349062), (88, 981136), (89, 970112), (104, 830192), (106, 814528), (128, 674531), (143, 603776), (176, 490568), (178, 485056), (208, 415096), (212, 407264), (286, 301888), (352, 245284), (356, 242528), (416, 207548), (424, 203632), (572, 150944), (583, 148096), (689, 125312), (704, 122642), (712, 121264), (832, 103774), (848, 101816), (979, 88192), (1144, 75472), (1157, 74624), (1166, 74048), (1378, 62656), (1408, 61321), (1424, 60632), (1664, 51887), (1696, 50908), (1958, 44096), (2288, 37736), (2314, 37312), (2332, 37024), (2756, 31328), (2848, 30316), (3392, 25454), (3916, 22048), (4576, 18868), (4628, 18656), (4664, 18512), (4717, 18304), (5512, 15664), (5696, 15158), (6784, 12727), (7579, 11392), (7832, 11024), (9152, 9434), (9256, 9328)]