64932868

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{16217}}^1$

素因数の和:16252

約数の個数: 48

約数和(自身を含む): 152578944

約数和(自身を除く): 87646076

約数列:

[1, 2, 4, 7, 11, 13, 14, 22, 26, 28, 44, 52, 77, 91, 143, 154, 182, 286, 308, 364, 572, 1001, 2002, 4004, 16217, 32434, 64868, 113519, 178387, 210821, 227038, 356774, 421642, 454076, 713548, 843284, 1248709, 1475747, 2319031, 2497418, 2951494, 4638062, 4994836, 5902988, 9276124, 16233217, 32466434, 64932868]

約数ペア:

[(1, 64932868), (2, 32466434), (4, 16233217), (7, 9276124), (11, 5902988), (13, 4994836), (14, 4638062), (22, 2951494), (26, 2497418), (28, 2319031), (44, 1475747), (52, 1248709), (77, 843284), (91, 713548), (143, 454076), (154, 421642), (182, 356774), (286, 227038), (308, 210821), (364, 178387), (572, 113519), (1001, 64868), (2002, 32434), (4004, 16217)]