78387036

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{3121}}^1$

素因数の和:3171

約数の個数: 96

約数和(自身を含む): 234974208

約数和(自身を除く): 156587172

約数列:

[1, 2, 3, 4, 6, 7, 12, 13, 14, 21, 23, 26, 28, 39, 42, 46, 52, 69, 78, 84, 91, 92, 138, 156, 161, 182, 273, 276, 299, 322, 364, 483, 546, 598, 644, 897, 966, 1092, 1196, 1794, 1932, 2093, 3121, 3588, 4186, 6242, 6279, 8372, 9363, 12484, 12558, 18726, 21847, 25116, 37452, 40573, 43694, 65541, 71783, 81146, 87388, 121719, 131082, 143566, 162292, 215349, 243438, 262164, 284011, 287132, 430698, 486876, 502481, 568022, 852033, 861396, 933179, 1004962, 1136044, 1507443, 1704066, 1866358, 2009924, 2799537, 3014886, 3408132, 3732716, 5599074, 6029772, 6532253, 11198148, 13064506, 19596759, 26129012, 39193518, 78387036]

約数ペア:

[(1, 78387036), (2, 39193518), (3, 26129012), (4, 19596759), (6, 13064506), (7, 11198148), (12, 6532253), (13, 6029772), (14, 5599074), (21, 3732716), (23, 3408132), (26, 3014886), (28, 2799537), (39, 2009924), (42, 1866358), (46, 1704066), (52, 1507443), (69, 1136044), (78, 1004962), (84, 933179), (91, 861396), (92, 852033), (138, 568022), (156, 502481), (161, 486876), (182, 430698), (273, 287132), (276, 284011), (299, 262164), (322, 243438), (364, 215349), (483, 162292), (546, 143566), (598, 131082), (644, 121719), (897, 87388), (966, 81146), (1092, 71783), (1196, 65541), (1794, 43694), (1932, 40573), (2093, 37452), (3121, 25116), (3588, 21847), (4186, 18726), (6242, 12558), (6279, 12484), (8372, 9363)]