68158776

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{131}}^1\times {\mathrm{163}}^1$

素因数の和:329

約数の個数: 128

約数和(自身を含む): 207820800

約数和(自身を除く): 139662024

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 19, 21, 24, 28, 38, 42, 56, 57, 76, 84, 114, 131, 133, 152, 163, 168, 228, 262, 266, 326, 393, 399, 456, 489, 524, 532, 652, 786, 798, 917, 978, 1048, 1064, 1141, 1304, 1572, 1596, 1834, 1956, 2282, 2489, 2751, 3097, 3144, 3192, 3423, 3668, 3912, 4564, 4978, 5502, 6194, 6846, 7336, 7467, 9128, 9291, 9956, 11004, 12388, 13692, 14934, 17423, 18582, 19912, 21353, 21679, 22008, 24776, 27384, 29868, 34846, 37164, 42706, 43358, 52269, 59736, 64059, 65037, 69692, 74328, 85412, 86716, 104538, 128118, 130074, 139384, 149471, 170824, 173432, 209076, 256236, 260148, 298942, 405707, 418152, 448413, 512472, 520296, 597884, 811414, 896826, 1195768, 1217121, 1622828, 1793652, 2434242, 2839949, 3245656, 3587304, 4868484, 5679898, 8519847, 9736968, 11359796, 17039694, 22719592, 34079388, 68158776]

約数ペア:

[(1, 68158776), (2, 34079388), (3, 22719592), (4, 17039694), (6, 11359796), (7, 9736968), (8, 8519847), (12, 5679898), (14, 4868484), (19, 3587304), (21, 3245656), (24, 2839949), (28, 2434242), (38, 1793652), (42, 1622828), (56, 1217121), (57, 1195768), (76, 896826), (84, 811414), (114, 597884), (131, 520296), (133, 512472), (152, 448413), (163, 418152), (168, 405707), (228, 298942), (262, 260148), (266, 256236), (326, 209076), (393, 173432), (399, 170824), (456, 149471), (489, 139384), (524, 130074), (532, 128118), (652, 104538), (786, 86716), (798, 85412), (917, 74328), (978, 69692), (1048, 65037), (1064, 64059), (1141, 59736), (1304, 52269), (1572, 43358), (1596, 42706), (1834, 37164), (1956, 34846), (2282, 29868), (2489, 27384), (2751, 24776), (3097, 22008), (3144, 21679), (3192, 21353), (3423, 19912), (3668, 18582), (3912, 17423), (4564, 14934), (4978, 13692), (5502, 12388), (6194, 11004), (6846, 9956), (7336, 9291), (7467, 9128)]