87977736

素因数分解:

$2^3\times 3^2\times 7^2\times {\mathrm{11}}^1\times {\mathrm{2267}}^1$

素因数の和:2304

約数の個数: 144

約数和(自身を含む): 302505840

約数和(自身を除く): 214528104

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 11, 12, 14, 18, 21, 22, 24, 28, 33, 36, 42, 44, 49, 56, 63, 66, 72, 77, 84, 88, 98, 99, 126, 132, 147, 154, 168, 196, 198, 231, 252, 264, 294, 308, 392, 396, 441, 462, 504, 539, 588, 616, 693, 792, 882, 924, 1078, 1176, 1386, 1617, 1764, 1848, 2156, 2267, 2772, 3234, 3528, 4312, 4534, 4851, 5544, 6468, 6801, 9068, 9702, 12936, 13602, 15869, 18136, 19404, 20403, 24937, 27204, 31738, 38808, 40806, 47607, 49874, 54408, 63476, 74811, 81612, 95214, 99748, 111083, 126952, 142821, 149622, 163224, 174559, 190428, 199496, 222166, 224433, 285642, 299244, 333249, 349118, 380856, 444332, 448866, 523677, 571284, 598488, 666498, 698236, 888664, 897732, 999747, 1047354, 1142568, 1221913, 1332996, 1396472, 1571031, 1795464, 1999494, 2094708, 2443826, 2665992, 3142062, 3665739, 3998988, 4189416, 4887652, 6284124, 7331478, 7997976, 9775304, 10997217, 12568248, 14662956, 21994434, 29325912, 43988868, 87977736]

約数ペア:

[(1, 87977736), (2, 43988868), (3, 29325912), (4, 21994434), (6, 14662956), (7, 12568248), (8, 10997217), (9, 9775304), (11, 7997976), (12, 7331478), (14, 6284124), (18, 4887652), (21, 4189416), (22, 3998988), (24, 3665739), (28, 3142062), (33, 2665992), (36, 2443826), (42, 2094708), (44, 1999494), (49, 1795464), (56, 1571031), (63, 1396472), (66, 1332996), (72, 1221913), (77, 1142568), (84, 1047354), (88, 999747), (98, 897732), (99, 888664), (126, 698236), (132, 666498), (147, 598488), (154, 571284), (168, 523677), (196, 448866), (198, 444332), (231, 380856), (252, 349118), (264, 333249), (294, 299244), (308, 285642), (392, 224433), (396, 222166), (441, 199496), (462, 190428), (504, 174559), (539, 163224), (588, 149622), (616, 142821), (693, 126952), (792, 111083), (882, 99748), (924, 95214), (1078, 81612), (1176, 74811), (1386, 63476), (1617, 54408), (1764, 49874), (1848, 47607), (2156, 40806), (2267, 38808), (2772, 31738), (3234, 27204), (3528, 24937), (4312, 20403), (4534, 19404), (4851, 18136), (5544, 15869), (6468, 13602), (6801, 12936), (9068, 9702)]