74640918

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{89}}^1\times {\mathrm{97}}^1\times {\mathrm{131}}^1$

素因数の和:333

約数の個数: 64

約数和(自身を含む): 167650560

約数和(自身を除く): 93009642

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 89, 97, 131, 178, 194, 262, 267, 291, 393, 534, 582, 786, 979, 1067, 1441, 1958, 2134, 2882, 2937, 3201, 4323, 5874, 6402, 8633, 8646, 11659, 12707, 17266, 23318, 25414, 25899, 34977, 38121, 51798, 69954, 76242, 94963, 128249, 139777, 189926, 256498, 279554, 284889, 384747, 419331, 569778, 769494, 838662, 1130923, 2261846, 3392769, 6785538, 12440153, 24880306, 37320459, 74640918]

約数ペア:

[(1, 74640918), (2, 37320459), (3, 24880306), (6, 12440153), (11, 6785538), (22, 3392769), (33, 2261846), (66, 1130923), (89, 838662), (97, 769494), (131, 569778), (178, 419331), (194, 384747), (262, 284889), (267, 279554), (291, 256498), (393, 189926), (534, 139777), (582, 128249), (786, 94963), (979, 76242), (1067, 69954), (1441, 51798), (1958, 38121), (2134, 34977), (2882, 25899), (2937, 25414), (3201, 23318), (4323, 17266), (5874, 12707), (6402, 11659), (8633, 8646)]