71543164

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{59}}^1\times {\mathrm{127}}^1$

素因数の和:239

約数の個数: 96

約数和(自身を含む): 165150720

約数和(自身を除く): 93607556

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 31, 44, 59, 62, 77, 118, 124, 127, 154, 217, 236, 254, 308, 341, 413, 434, 508, 649, 682, 826, 868, 889, 1298, 1364, 1397, 1652, 1778, 1829, 2387, 2596, 2794, 3556, 3658, 3937, 4543, 4774, 5588, 7316, 7493, 7874, 9086, 9548, 9779, 12803, 14986, 15748, 18172, 19558, 20119, 25606, 27559, 29972, 39116, 40238, 43307, 51212, 52451, 55118, 80476, 82423, 86614, 104902, 110236, 140833, 164846, 173228, 209804, 232283, 281666, 303149, 329692, 464566, 563332, 576961, 606298, 929132, 1153922, 1212596, 1625981, 2307844, 2555113, 3251962, 5110226, 6503924, 10220452, 17885791, 35771582, 71543164]

約数ペア:

[(1, 71543164), (2, 35771582), (4, 17885791), (7, 10220452), (11, 6503924), (14, 5110226), (22, 3251962), (28, 2555113), (31, 2307844), (44, 1625981), (59, 1212596), (62, 1153922), (77, 929132), (118, 606298), (124, 576961), (127, 563332), (154, 464566), (217, 329692), (236, 303149), (254, 281666), (308, 232283), (341, 209804), (413, 173228), (434, 164846), (508, 140833), (649, 110236), (682, 104902), (826, 86614), (868, 82423), (889, 80476), (1298, 55118), (1364, 52451), (1397, 51212), (1652, 43307), (1778, 40238), (1829, 39116), (2387, 29972), (2596, 27559), (2794, 25606), (3556, 20119), (3658, 19558), (3937, 18172), (4543, 15748), (4774, 14986), (5588, 12803), (7316, 9779), (7493, 9548), (7874, 9086)]