66718344

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{79}}^1\times {\mathrm{457}}^1$

素因数の和:563

約数の個数: 128

約数和(自身を含む): 211046400

約数和(自身を除く): 144328056

約数列:

[1, 2, 3, 4, 6, 7, 8, 11, 12, 14, 21, 22, 24, 28, 33, 42, 44, 56, 66, 77, 79, 84, 88, 132, 154, 158, 168, 231, 237, 264, 308, 316, 457, 462, 474, 553, 616, 632, 869, 914, 924, 948, 1106, 1371, 1659, 1738, 1828, 1848, 1896, 2212, 2607, 2742, 3199, 3318, 3476, 3656, 4424, 5027, 5214, 5484, 6083, 6398, 6636, 6952, 9597, 10054, 10428, 10968, 12166, 12796, 13272, 15081, 18249, 19194, 20108, 20856, 24332, 25592, 30162, 35189, 36103, 36498, 38388, 40216, 48664, 60324, 70378, 72206, 72996, 76776, 105567, 108309, 120648, 140756, 144412, 145992, 211134, 216618, 252721, 281512, 288824, 397133, 422268, 433236, 505442, 758163, 794266, 844536, 866472, 1010884, 1191399, 1516326, 1588532, 2021768, 2382798, 2779931, 3032652, 3177064, 4765596, 5559862, 6065304, 8339793, 9531192, 11119724, 16679586, 22239448, 33359172, 66718344]

約数ペア:

[(1, 66718344), (2, 33359172), (3, 22239448), (4, 16679586), (6, 11119724), (7, 9531192), (8, 8339793), (11, 6065304), (12, 5559862), (14, 4765596), (21, 3177064), (22, 3032652), (24, 2779931), (28, 2382798), (33, 2021768), (42, 1588532), (44, 1516326), (56, 1191399), (66, 1010884), (77, 866472), (79, 844536), (84, 794266), (88, 758163), (132, 505442), (154, 433236), (158, 422268), (168, 397133), (231, 288824), (237, 281512), (264, 252721), (308, 216618), (316, 211134), (457, 145992), (462, 144412), (474, 140756), (553, 120648), (616, 108309), (632, 105567), (869, 76776), (914, 72996), (924, 72206), (948, 70378), (1106, 60324), (1371, 48664), (1659, 40216), (1738, 38388), (1828, 36498), (1848, 36103), (1896, 35189), (2212, 30162), (2607, 25592), (2742, 24332), (3199, 20856), (3318, 20108), (3476, 19194), (3656, 18249), (4424, 15081), (5027, 13272), (5214, 12796), (5484, 12166), (6083, 10968), (6398, 10428), (6636, 10054), (6952, 9597)]