84276704

素因数分解:

$2^5\times {\mathrm{19}}^1\times {\mathrm{97}}^1\times {\mathrm{1429}}^1$

素因数の和:1555

約数の個数: 48

約数和(自身を含む): 176576400

約数和(自身を除く): 92299696

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 76, 97, 152, 194, 304, 388, 608, 776, 1429, 1552, 1843, 2858, 3104, 3686, 5716, 7372, 11432, 14744, 22864, 27151, 29488, 45728, 54302, 58976, 108604, 138613, 217208, 277226, 434416, 554452, 868832, 1108904, 2217808, 2633647, 4435616, 5267294, 10534588, 21069176, 42138352, 84276704]

約数ペア:

[(1, 84276704), (2, 42138352), (4, 21069176), (8, 10534588), (16, 5267294), (19, 4435616), (32, 2633647), (38, 2217808), (76, 1108904), (97, 868832), (152, 554452), (194, 434416), (304, 277226), (388, 217208), (608, 138613), (776, 108604), (1429, 58976), (1552, 54302), (1843, 45728), (2858, 29488), (3104, 27151), (3686, 22864), (5716, 14744), (7372, 11432)]