86880352

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{6737}}^1$

素因数の和:6791

約数の個数: 48

約数和(自身を含む): 190173312

約数和(自身を除く): 103292960

約数列:

[1, 2, 4, 8, 13, 16, 26, 31, 32, 52, 62, 104, 124, 208, 248, 403, 416, 496, 806, 992, 1612, 3224, 6448, 6737, 12896, 13474, 26948, 53896, 87581, 107792, 175162, 208847, 215584, 350324, 417694, 700648, 835388, 1401296, 1670776, 2715011, 2802592, 3341552, 5430022, 6683104, 10860044, 21720088, 43440176, 86880352]

約数ペア:

[(1, 86880352), (2, 43440176), (4, 21720088), (8, 10860044), (13, 6683104), (16, 5430022), (26, 3341552), (31, 2802592), (32, 2715011), (52, 1670776), (62, 1401296), (104, 835388), (124, 700648), (208, 417694), (248, 350324), (403, 215584), (416, 208847), (496, 175162), (806, 107792), (992, 87581), (1612, 53896), (3224, 26948), (6448, 13474), (6737, 12896)]