84018688

素因数分解:

$2^9\times {\mathrm{13}}^2\times {\mathrm{971}}^1$

素因数の和:1015

約数の個数: 60

約数和(自身を含む): 181967148

約数和(自身を除く): 97948460

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 104, 128, 169, 208, 256, 338, 416, 512, 676, 832, 971, 1352, 1664, 1942, 2704, 3328, 3884, 5408, 6656, 7768, 10816, 12623, 15536, 21632, 25246, 31072, 43264, 50492, 62144, 86528, 100984, 124288, 164099, 201968, 248576, 328198, 403936, 497152, 656396, 807872, 1312792, 1615744, 2625584, 3231488, 5251168, 6462976, 10502336, 21004672, 42009344, 84018688]

約数ペア:

[(1, 84018688), (2, 42009344), (4, 21004672), (8, 10502336), (13, 6462976), (16, 5251168), (26, 3231488), (32, 2625584), (52, 1615744), (64, 1312792), (104, 807872), (128, 656396), (169, 497152), (208, 403936), (256, 328198), (338, 248576), (416, 201968), (512, 164099), (676, 124288), (832, 100984), (971, 86528), (1352, 62144), (1664, 50492), (1942, 43264), (2704, 31072), (3328, 25246), (3884, 21632), (5408, 15536), (6656, 12623), (7768, 10816)]