87787224

素因数分解:

$2^3\times 3^2\times 7^2\times {\mathrm{149}}^1\times {\mathrm{167}}^1$

素因数の和:342

約数の個数: 144

約数和(自身を含む): 280098000

約数和(自身を除く): 192310776

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 36, 42, 49, 56, 63, 72, 84, 98, 126, 147, 149, 167, 168, 196, 252, 294, 298, 334, 392, 441, 447, 501, 504, 588, 596, 668, 882, 894, 1002, 1043, 1169, 1176, 1192, 1336, 1341, 1503, 1764, 1788, 2004, 2086, 2338, 2682, 3006, 3129, 3507, 3528, 3576, 4008, 4172, 4676, 5364, 6012, 6258, 7014, 7301, 8183, 8344, 9352, 9387, 10521, 10728, 12024, 12516, 14028, 14602, 16366, 18774, 21042, 21903, 24549, 24883, 25032, 28056, 29204, 32732, 37548, 42084, 43806, 49098, 49766, 58408, 65464, 65709, 73647, 74649, 75096, 84168, 87612, 98196, 99532, 131418, 147294, 149298, 174181, 175224, 196392, 199064, 223947, 262836, 294588, 298596, 348362, 447894, 522543, 525672, 589176, 597192, 696724, 895788, 1045086, 1219267, 1393448, 1567629, 1791576, 2090172, 2438534, 3135258, 3657801, 4180344, 4877068, 6270516, 7315602, 9754136, 10973403, 12541032, 14631204, 21946806, 29262408, 43893612, 87787224]

約数ペア:

[(1, 87787224), (2, 43893612), (3, 29262408), (4, 21946806), (6, 14631204), (7, 12541032), (8, 10973403), (9, 9754136), (12, 7315602), (14, 6270516), (18, 4877068), (21, 4180344), (24, 3657801), (28, 3135258), (36, 2438534), (42, 2090172), (49, 1791576), (56, 1567629), (63, 1393448), (72, 1219267), (84, 1045086), (98, 895788), (126, 696724), (147, 597192), (149, 589176), (167, 525672), (168, 522543), (196, 447894), (252, 348362), (294, 298596), (298, 294588), (334, 262836), (392, 223947), (441, 199064), (447, 196392), (501, 175224), (504, 174181), (588, 149298), (596, 147294), (668, 131418), (882, 99532), (894, 98196), (1002, 87612), (1043, 84168), (1169, 75096), (1176, 74649), (1192, 73647), (1336, 65709), (1341, 65464), (1503, 58408), (1764, 49766), (1788, 49098), (2004, 43806), (2086, 42084), (2338, 37548), (2682, 32732), (3006, 29204), (3129, 28056), (3507, 25032), (3528, 24883), (3576, 24549), (4008, 21903), (4172, 21042), (4676, 18774), (5364, 16366), (6012, 14602), (6258, 14028), (7014, 12516), (7301, 12024), (8183, 10728), (8344, 10521), (9352, 9387)]