69439387444

素因数分解:

$2^2\times 7^2\times {\mathrm{29}}^1\times {\mathrm{157}}^1\times {\mathrm{77813}}^1$

素因数の和:78017

約数の個数: 72

約数和(自身を含む): 147166505640

約数和(自身を除く): 77727118196

約数列:

[1, 2, 4, 7, 14, 28, 29, 49, 58, 98, 116, 157, 196, 203, 314, 406, 628, 812, 1099, 1421, 2198, 2842, 4396, 4553, 5684, 7693, 9106, 15386, 18212, 30772, 31871, 63742, 77813, 127484, 155626, 223097, 311252, 446194, 544691, 892388, 1089382, 2178764, 2256577, 3812837, 4513154, 7625674, 9026308, 12216641, 15251348, 15796039, 24433282, 31592078, 48866564, 63184156, 85516487, 110572273, 171032974, 221144546, 342065948, 354282589, 442289092, 598615409, 708565178, 1197230818, 1417130356, 2394461636, 2479978123, 4959956246, 9919912492, 17359846861, 34719693722, 69439387444]

約数ペア:

[(1, 69439387444), (2, 34719693722), (4, 17359846861), (7, 9919912492), (14, 4959956246), (28, 2479978123), (29, 2394461636), (49, 1417130356), (58, 1197230818), (98, 708565178), (116, 598615409), (157, 442289092), (196, 354282589), (203, 342065948), (314, 221144546), (406, 171032974), (628, 110572273), (812, 85516487), (1099, 63184156), (1421, 48866564), (2198, 31592078), (2842, 24433282), (4396, 15796039), (4553, 15251348), (5684, 12216641), (7693, 9026308), (9106, 7625674), (15386, 4513154), (18212, 3812837), (30772, 2256577), (31871, 2178764), (63742, 1089382), (77813, 892388), (127484, 544691), (155626, 446194), (223097, 311252)]