78348408

素因数分解:

$2^3\times 3^1\times {\mathrm{31}}^2\times {\mathrm{43}}^1\times {\mathrm{79}}^1$

素因数の和:193

約数の個数: 96

約数和(自身を含む): 209721600

約数和(自身を除く): 131373192

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 31, 43, 62, 79, 86, 93, 124, 129, 158, 172, 186, 237, 248, 258, 316, 344, 372, 474, 516, 632, 744, 948, 961, 1032, 1333, 1896, 1922, 2449, 2666, 2883, 3397, 3844, 3999, 4898, 5332, 5766, 6794, 7347, 7688, 7998, 9796, 10191, 10664, 11532, 13588, 14694, 15996, 19592, 20382, 23064, 27176, 29388, 31992, 40764, 41323, 58776, 75919, 81528, 82646, 105307, 123969, 151838, 165292, 210614, 227757, 247938, 303676, 315921, 330584, 421228, 455514, 495876, 607352, 631842, 842456, 911028, 991752, 1263684, 1822056, 2527368, 3264517, 6529034, 9793551, 13058068, 19587102, 26116136, 39174204, 78348408]

約数ペア:

[(1, 78348408), (2, 39174204), (3, 26116136), (4, 19587102), (6, 13058068), (8, 9793551), (12, 6529034), (24, 3264517), (31, 2527368), (43, 1822056), (62, 1263684), (79, 991752), (86, 911028), (93, 842456), (124, 631842), (129, 607352), (158, 495876), (172, 455514), (186, 421228), (237, 330584), (248, 315921), (258, 303676), (316, 247938), (344, 227757), (372, 210614), (474, 165292), (516, 151838), (632, 123969), (744, 105307), (948, 82646), (961, 81528), (1032, 75919), (1333, 58776), (1896, 41323), (1922, 40764), (2449, 31992), (2666, 29388), (2883, 27176), (3397, 23064), (3844, 20382), (3999, 19592), (4898, 15996), (5332, 14694), (5766, 13588), (6794, 11532), (7347, 10664), (7688, 10191), (7998, 9796)]