80807936

素因数分解:

$2^{11}\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{211}}^1$

素因数の和:261

約数の個数: 96

約数和(自身を含む): 187518240

約数和(自身を除く): 106710304

約数列:

[1, 2, 4, 8, 11, 16, 17, 22, 32, 34, 44, 64, 68, 88, 128, 136, 176, 187, 211, 256, 272, 352, 374, 422, 512, 544, 704, 748, 844, 1024, 1088, 1408, 1496, 1688, 2048, 2176, 2321, 2816, 2992, 3376, 3587, 4352, 4642, 5632, 5984, 6752, 7174, 8704, 9284, 11264, 11968, 13504, 14348, 17408, 18568, 22528, 23936, 27008, 28696, 34816, 37136, 39457, 47872, 54016, 57392, 74272, 78914, 95744, 108032, 114784, 148544, 157828, 191488, 216064, 229568, 297088, 315656, 382976, 432128, 459136, 594176, 631312, 918272, 1188352, 1262624, 1836544, 2376704, 2525248, 3673088, 4753408, 5050496, 7346176, 10100992, 20201984, 40403968, 80807936]

約数ペア:

[(1, 80807936), (2, 40403968), (4, 20201984), (8, 10100992), (11, 7346176), (16, 5050496), (17, 4753408), (22, 3673088), (32, 2525248), (34, 2376704), (44, 1836544), (64, 1262624), (68, 1188352), (88, 918272), (128, 631312), (136, 594176), (176, 459136), (187, 432128), (211, 382976), (256, 315656), (272, 297088), (352, 229568), (374, 216064), (422, 191488), (512, 157828), (544, 148544), (704, 114784), (748, 108032), (844, 95744), (1024, 78914), (1088, 74272), (1408, 57392), (1496, 54016), (1688, 47872), (2048, 39457), (2176, 37136), (2321, 34816), (2816, 28696), (2992, 27008), (3376, 23936), (3587, 22528), (4352, 18568), (4642, 17408), (5632, 14348), (5984, 13504), (6752, 11968), (7174, 11264), (8704, 9284)]