76776112

素因数分解:

$2^4\times 7^1\times {\mathrm{19}}^1\times {\mathrm{109}}^1\times {\mathrm{331}}^1$

素因数の和:474

約数の個数: 80

約数和(自身を含む): 181139200

約数和(自身を除く): 104363088

約数列:

[1, 2, 4, 7, 8, 14, 16, 19, 28, 38, 56, 76, 109, 112, 133, 152, 218, 266, 304, 331, 436, 532, 662, 763, 872, 1064, 1324, 1526, 1744, 2071, 2128, 2317, 2648, 3052, 4142, 4634, 5296, 6104, 6289, 8284, 9268, 12208, 12578, 14497, 16568, 18536, 25156, 28994, 33136, 36079, 37072, 44023, 50312, 57988, 72158, 88046, 100624, 115976, 144316, 176092, 231952, 252553, 288632, 352184, 505106, 577264, 685501, 704368, 1010212, 1371002, 2020424, 2742004, 4040848, 4798507, 5484008, 9597014, 10968016, 19194028, 38388056, 76776112]

約数ペア:

[(1, 76776112), (2, 38388056), (4, 19194028), (7, 10968016), (8, 9597014), (14, 5484008), (16, 4798507), (19, 4040848), (28, 2742004), (38, 2020424), (56, 1371002), (76, 1010212), (109, 704368), (112, 685501), (133, 577264), (152, 505106), (218, 352184), (266, 288632), (304, 252553), (331, 231952), (436, 176092), (532, 144316), (662, 115976), (763, 100624), (872, 88046), (1064, 72158), (1324, 57988), (1526, 50312), (1744, 44023), (2071, 37072), (2128, 36079), (2317, 33136), (2648, 28994), (3052, 25156), (4142, 18536), (4634, 16568), (5296, 14497), (6104, 12578), (6289, 12208), (8284, 9268)]