65801632

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{367}}^1\times {\mathrm{431}}^1$

素因数の和:821

約数の個数: 48

約数和(自身を含む): 140216832

約数和(自身を除く): 74415200

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 104, 208, 367, 416, 431, 734, 862, 1468, 1724, 2936, 3448, 4771, 5603, 5872, 6896, 9542, 11206, 11744, 13792, 19084, 22412, 38168, 44824, 76336, 89648, 152672, 158177, 179296, 316354, 632708, 1265416, 2056301, 2530832, 4112602, 5061664, 8225204, 16450408, 32900816, 65801632]

約数ペア:

[(1, 65801632), (2, 32900816), (4, 16450408), (8, 8225204), (13, 5061664), (16, 4112602), (26, 2530832), (32, 2056301), (52, 1265416), (104, 632708), (208, 316354), (367, 179296), (416, 158177), (431, 152672), (734, 89648), (862, 76336), (1468, 44824), (1724, 38168), (2936, 22412), (3448, 19084), (4771, 13792), (5603, 11744), (5872, 11206), (6896, 9542)]