67114845

素因数分解:

$3^3\times 5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{79}}^1$

素因数の和:160

約数の個数: 128

約数和(自身を含む): 147456000

約数和(自身を除く): 80341155

約数列:

[1, 3, 5, 7, 9, 15, 21, 27, 29, 31, 35, 45, 63, 79, 87, 93, 105, 135, 145, 155, 189, 203, 217, 237, 261, 279, 315, 395, 435, 465, 553, 609, 651, 711, 783, 837, 899, 945, 1015, 1085, 1185, 1305, 1395, 1659, 1827, 1953, 2133, 2291, 2449, 2697, 2765, 3045, 3255, 3555, 3915, 4185, 4495, 4977, 5481, 5859, 6293, 6873, 7347, 8091, 8295, 9135, 9765, 10665, 11455, 12245, 13485, 14931, 16037, 17143, 18879, 20619, 22041, 24273, 24885, 27405, 29295, 31465, 34365, 36735, 40455, 48111, 51429, 56637, 61857, 66123, 71021, 74655, 80185, 85715, 94395, 103095, 110205, 121365, 144333, 154287, 169911, 213063, 240555, 257145, 283185, 309285, 330615, 355105, 432999, 462861, 497147, 639189, 721665, 771435, 849555, 1065315, 1491441, 1917567, 2164995, 2314305, 2485735, 3195945, 4474323, 7457205, 9587835, 13422969, 22371615, 67114845]

約数ペア:

[(1, 67114845), (3, 22371615), (5, 13422969), (7, 9587835), (9, 7457205), (15, 4474323), (21, 3195945), (27, 2485735), (29, 2314305), (31, 2164995), (35, 1917567), (45, 1491441), (63, 1065315), (79, 849555), (87, 771435), (93, 721665), (105, 639189), (135, 497147), (145, 462861), (155, 432999), (189, 355105), (203, 330615), (217, 309285), (237, 283185), (261, 257145), (279, 240555), (315, 213063), (395, 169911), (435, 154287), (465, 144333), (553, 121365), (609, 110205), (651, 103095), (711, 94395), (783, 85715), (837, 80185), (899, 74655), (945, 71021), (1015, 66123), (1085, 61857), (1185, 56637), (1305, 51429), (1395, 48111), (1659, 40455), (1827, 36735), (1953, 34365), (2133, 31465), (2291, 29295), (2449, 27405), (2697, 24885), (2765, 24273), (3045, 22041), (3255, 20619), (3555, 18879), (3915, 17143), (4185, 16037), (4495, 14931), (4977, 13485), (5481, 12245), (5859, 11455), (6293, 10665), (6873, 9765), (7347, 9135), (8091, 8295)]