84742308

素因数分解:

$2^2\times 3^3\times 7^1\times {\mathrm{197}}^1\times {\mathrm{569}}^1$

素因数の和:786

約数の個数: 96

約数和(自身を含む): 252806400

約数和(自身を除く): 168064092

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 54, 63, 84, 108, 126, 189, 197, 252, 378, 394, 569, 591, 756, 788, 1138, 1182, 1379, 1707, 1773, 2276, 2364, 2758, 3414, 3546, 3983, 4137, 5121, 5319, 5516, 6828, 7092, 7966, 8274, 10242, 10638, 11949, 12411, 15363, 15932, 16548, 20484, 21276, 23898, 24822, 30726, 35847, 37233, 47796, 49644, 61452, 71694, 74466, 107541, 112093, 143388, 148932, 215082, 224186, 336279, 430164, 448372, 672558, 784651, 1008837, 1345116, 1569302, 2017674, 2353953, 3026511, 3138604, 4035348, 4707906, 6053022, 7061859, 9415812, 12106044, 14123718, 21185577, 28247436, 42371154, 84742308]

約数ペア:

[(1, 84742308), (2, 42371154), (3, 28247436), (4, 21185577), (6, 14123718), (7, 12106044), (9, 9415812), (12, 7061859), (14, 6053022), (18, 4707906), (21, 4035348), (27, 3138604), (28, 3026511), (36, 2353953), (42, 2017674), (54, 1569302), (63, 1345116), (84, 1008837), (108, 784651), (126, 672558), (189, 448372), (197, 430164), (252, 336279), (378, 224186), (394, 215082), (569, 148932), (591, 143388), (756, 112093), (788, 107541), (1138, 74466), (1182, 71694), (1379, 61452), (1707, 49644), (1773, 47796), (2276, 37233), (2364, 35847), (2758, 30726), (3414, 24822), (3546, 23898), (3983, 21276), (4137, 20484), (5121, 16548), (5319, 15932), (5516, 15363), (6828, 12411), (7092, 11949), (7966, 10638), (8274, 10242)]