67631304

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{311}}^1$

素因数の和:391

約数の個数: 128

約数和(自身を含む): 198132480

約数和(自身を除く): 130501176

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 17, 24, 26, 34, 39, 41, 51, 52, 68, 78, 82, 102, 104, 123, 136, 156, 164, 204, 221, 246, 311, 312, 328, 408, 442, 492, 533, 622, 663, 697, 884, 933, 984, 1066, 1244, 1326, 1394, 1599, 1768, 1866, 2091, 2132, 2488, 2652, 2788, 3198, 3732, 4043, 4182, 4264, 5287, 5304, 5576, 6396, 7464, 8086, 8364, 9061, 10574, 12129, 12751, 12792, 15861, 16172, 16728, 18122, 21148, 24258, 25502, 27183, 31722, 32344, 36244, 38253, 42296, 48516, 51004, 54366, 63444, 68731, 72488, 76506, 97032, 102008, 108732, 126888, 137462, 153012, 165763, 206193, 216767, 217464, 274924, 306024, 331526, 412386, 433534, 497289, 549848, 650301, 663052, 824772, 867068, 994578, 1300602, 1326104, 1649544, 1734136, 1989156, 2601204, 2817971, 3978312, 5202408, 5635942, 8453913, 11271884, 16907826, 22543768, 33815652, 67631304]

約数ペア:

[(1, 67631304), (2, 33815652), (3, 22543768), (4, 16907826), (6, 11271884), (8, 8453913), (12, 5635942), (13, 5202408), (17, 3978312), (24, 2817971), (26, 2601204), (34, 1989156), (39, 1734136), (41, 1649544), (51, 1326104), (52, 1300602), (68, 994578), (78, 867068), (82, 824772), (102, 663052), (104, 650301), (123, 549848), (136, 497289), (156, 433534), (164, 412386), (204, 331526), (221, 306024), (246, 274924), (311, 217464), (312, 216767), (328, 206193), (408, 165763), (442, 153012), (492, 137462), (533, 126888), (622, 108732), (663, 102008), (697, 97032), (884, 76506), (933, 72488), (984, 68731), (1066, 63444), (1244, 54366), (1326, 51004), (1394, 48516), (1599, 42296), (1768, 38253), (1866, 36244), (2091, 32344), (2132, 31722), (2488, 27183), (2652, 25502), (2788, 24258), (3198, 21148), (3732, 18122), (4043, 16728), (4182, 16172), (4264, 15861), (5287, 12792), (5304, 12751), (5576, 12129), (6396, 10574), (7464, 9061), (8086, 8364)]