68034170

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{43}}^1\times {\mathrm{227}}^1$

素因数の和:335

約数の個数: 64

約数和(自身を含む): 136515456

約数和(自身を除く): 68481286

約数列:

[1, 2, 5, 10, 17, 34, 41, 43, 82, 85, 86, 170, 205, 215, 227, 410, 430, 454, 697, 731, 1135, 1394, 1462, 1763, 2270, 3485, 3526, 3655, 3859, 6970, 7310, 7718, 8815, 9307, 9761, 17630, 18614, 19295, 19522, 29971, 38590, 46535, 48805, 59942, 93070, 97610, 149855, 158219, 165937, 299710, 316438, 331874, 400201, 791095, 800402, 829685, 1582190, 1659370, 2001005, 4002010, 6803417, 13606834, 34017085, 68034170]

約数ペア:

[(1, 68034170), (2, 34017085), (5, 13606834), (10, 6803417), (17, 4002010), (34, 2001005), (41, 1659370), (43, 1582190), (82, 829685), (85, 800402), (86, 791095), (170, 400201), (205, 331874), (215, 316438), (227, 299710), (410, 165937), (430, 158219), (454, 149855), (697, 97610), (731, 93070), (1135, 59942), (1394, 48805), (1462, 46535), (1763, 38590), (2270, 29971), (3485, 19522), (3526, 19295), (3655, 18614), (3859, 17630), (6970, 9761), (7310, 9307), (7718, 8815)]