7123485708

素因数分解:

$2^2\times 3^5\times {\mathrm{73}}^1\times {\mathrm{100393}}^1$

素因数の和:100485

約数の個数: 72

約数和(自身を含む): 18929489488

約数和(自身を除く): 11806003780

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 73, 81, 108, 146, 162, 219, 243, 292, 324, 438, 486, 657, 876, 972, 1314, 1971, 2628, 3942, 5913, 7884, 11826, 17739, 23652, 35478, 70956, 100393, 200786, 301179, 401572, 602358, 903537, 1204716, 1807074, 2710611, 3614148, 5421222, 7328689, 8131833, 10842444, 14657378, 16263666, 21986067, 24395499, 29314756, 32527332, 43972134, 48790998, 65958201, 87944268, 97581996, 131916402, 197874603, 263832804, 395749206, 593623809, 791498412, 1187247618, 1780871427, 2374495236, 3561742854, 7123485708]

約数ペア:

[(1, 7123485708), (2, 3561742854), (3, 2374495236), (4, 1780871427), (6, 1187247618), (9, 791498412), (12, 593623809), (18, 395749206), (27, 263832804), (36, 197874603), (54, 131916402), (73, 97581996), (81, 87944268), (108, 65958201), (146, 48790998), (162, 43972134), (219, 32527332), (243, 29314756), (292, 24395499), (324, 21986067), (438, 16263666), (486, 14657378), (657, 10842444), (876, 8131833), (972, 7328689), (1314, 5421222), (1971, 3614148), (2628, 2710611), (3942, 1807074), (5913, 1204716), (7884, 903537), (11826, 602358), (17739, 401572), (23652, 301179), (35478, 200786), (70956, 100393)]