66002664

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{643}}^1$

素因数の和:719

約数の個数: 128

約数和(自身を含む): 207728640

約数和(自身を除く): 141725976

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 21, 24, 26, 28, 39, 42, 47, 52, 56, 78, 84, 91, 94, 104, 141, 156, 168, 182, 188, 273, 282, 312, 329, 364, 376, 546, 564, 611, 643, 658, 728, 987, 1092, 1128, 1222, 1286, 1316, 1833, 1929, 1974, 2184, 2444, 2572, 2632, 3666, 3858, 3948, 4277, 4501, 4888, 5144, 7332, 7716, 7896, 8359, 8554, 9002, 12831, 13503, 14664, 15432, 16718, 17108, 18004, 25077, 25662, 27006, 30221, 33436, 34216, 36008, 50154, 51324, 54012, 58513, 60442, 66872, 90663, 100308, 102648, 108024, 117026, 120884, 175539, 181326, 200616, 211547, 234052, 241768, 351078, 362652, 392873, 423094, 468104, 634641, 702156, 725304, 785746, 846188, 1178619, 1269282, 1404312, 1571492, 1692376, 2357238, 2538564, 2750111, 3142984, 4714476, 5077128, 5500222, 8250333, 9428952, 11000444, 16500666, 22000888, 33001332, 66002664]

約数ペア:

[(1, 66002664), (2, 33001332), (3, 22000888), (4, 16500666), (6, 11000444), (7, 9428952), (8, 8250333), (12, 5500222), (13, 5077128), (14, 4714476), (21, 3142984), (24, 2750111), (26, 2538564), (28, 2357238), (39, 1692376), (42, 1571492), (47, 1404312), (52, 1269282), (56, 1178619), (78, 846188), (84, 785746), (91, 725304), (94, 702156), (104, 634641), (141, 468104), (156, 423094), (168, 392873), (182, 362652), (188, 351078), (273, 241768), (282, 234052), (312, 211547), (329, 200616), (364, 181326), (376, 175539), (546, 120884), (564, 117026), (611, 108024), (643, 102648), (658, 100308), (728, 90663), (987, 66872), (1092, 60442), (1128, 58513), (1222, 54012), (1286, 51324), (1316, 50154), (1833, 36008), (1929, 34216), (1974, 33436), (2184, 30221), (2444, 27006), (2572, 25662), (2632, 25077), (3666, 18004), (3858, 17108), (3948, 16718), (4277, 15432), (4501, 14664), (4888, 13503), (5144, 12831), (7332, 9002), (7716, 8554), (7896, 8359)]