71378596324

素因数分解:

$2^2\times 7^1\times {\mathrm{37}}^1\times {\mathrm{137}}^1\times {\mathrm{631}}^1\times {\mathrm{797}}^1$

素因数の和:1613

約数の個数: 96

約数和(自身を含む): 148105327104

約数和(自身を除く): 76726730780

約数列:

[1, 2, 4, 7, 14, 28, 37, 74, 137, 148, 259, 274, 518, 548, 631, 797, 959, 1036, 1262, 1594, 1918, 2524, 3188, 3836, 4417, 5069, 5579, 8834, 10138, 11158, 17668, 20276, 22316, 23347, 29489, 35483, 46694, 58978, 70966, 86447, 93388, 109189, 117956, 141932, 163429, 172894, 206423, 218378, 326858, 345788, 412846, 436756, 502907, 605129, 653716, 764323, 825692, 1005814, 1210258, 1528646, 2011628, 2420516, 3057292, 3198539, 3520349, 4039993, 6397078, 7040698, 8079986, 12794156, 14081396, 16159972, 18607559, 22389773, 28279951, 37215118, 44779546, 56559902, 68898259, 74430236, 89559092, 113119804, 130252913, 137796518, 260505826, 275593036, 482287813, 521011652, 964575626, 1929151252, 2549235583, 5098471166, 10196942332, 17844649081, 35689298162, 71378596324]

約数ペア:

[(1, 71378596324), (2, 35689298162), (4, 17844649081), (7, 10196942332), (14, 5098471166), (28, 2549235583), (37, 1929151252), (74, 964575626), (137, 521011652), (148, 482287813), (259, 275593036), (274, 260505826), (518, 137796518), (548, 130252913), (631, 113119804), (797, 89559092), (959, 74430236), (1036, 68898259), (1262, 56559902), (1594, 44779546), (1918, 37215118), (2524, 28279951), (3188, 22389773), (3836, 18607559), (4417, 16159972), (5069, 14081396), (5579, 12794156), (8834, 8079986), (10138, 7040698), (11158, 6397078), (17668, 4039993), (20276, 3520349), (22316, 3198539), (23347, 3057292), (29489, 2420516), (35483, 2011628), (46694, 1528646), (58978, 1210258), (70966, 1005814), (86447, 825692), (93388, 764323), (109189, 653716), (117956, 605129), (141932, 502907), (163429, 436756), (172894, 412846), (206423, 345788), (218378, 326858)]