65516912

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{79}}^1\times {\mathrm{3049}}^1$

素因数の和:3153

約数の個数: 40

約数和(自身を含む): 136152000

約数和(自身を除く): 70635088

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 79, 136, 158, 272, 316, 632, 1264, 1343, 2686, 3049, 5372, 6098, 10744, 12196, 21488, 24392, 48784, 51833, 103666, 207332, 240871, 414664, 481742, 829328, 963484, 1926968, 3853936, 4094807, 8189614, 16379228, 32758456, 65516912]

約数ペア:

[(1, 65516912), (2, 32758456), (4, 16379228), (8, 8189614), (16, 4094807), (17, 3853936), (34, 1926968), (68, 963484), (79, 829328), (136, 481742), (158, 414664), (272, 240871), (316, 207332), (632, 103666), (1264, 51833), (1343, 48784), (2686, 24392), (3049, 21488), (5372, 12196), (6098, 10744)]