64255136

素因数分解:

$2^5\times {\mathrm{11}}^1\times {\mathrm{277}}^1\times {\mathrm{659}}^1$

素因数の和:957

約数の個数: 48

約数和(自身を含む): 138710880

約数和(自身を除く): 74455744

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 88, 176, 277, 352, 554, 659, 1108, 1318, 2216, 2636, 3047, 4432, 5272, 6094, 7249, 8864, 10544, 12188, 14498, 21088, 24376, 28996, 48752, 57992, 97504, 115984, 182543, 231968, 365086, 730172, 1460344, 2007973, 2920688, 4015946, 5841376, 8031892, 16063784, 32127568, 64255136]

約数ペア:

[(1, 64255136), (2, 32127568), (4, 16063784), (8, 8031892), (11, 5841376), (16, 4015946), (22, 2920688), (32, 2007973), (44, 1460344), (88, 730172), (176, 365086), (277, 231968), (352, 182543), (554, 115984), (659, 97504), (1108, 57992), (1318, 48752), (2216, 28996), (2636, 24376), (3047, 21088), (4432, 14498), (5272, 12188), (6094, 10544), (7249, 8864)]