88987724

素因数分解:

$2^2\times 7^2\times {\mathrm{17}}^2\times {\mathrm{1571}}^1$

素因数の和:1623

約数の個数: 54

約数和(自身を含む): 192558996

約数和(自身を除く): 103571272

約数列:

[1, 2, 4, 7, 14, 17, 28, 34, 49, 68, 98, 119, 196, 238, 289, 476, 578, 833, 1156, 1571, 1666, 2023, 3142, 3332, 4046, 6284, 8092, 10997, 14161, 21994, 26707, 28322, 43988, 53414, 56644, 76979, 106828, 153958, 186949, 307916, 373898, 454019, 747796, 908038, 1308643, 1816076, 2617286, 3178133, 5234572, 6356266, 12712532, 22246931, 44493862, 88987724]

約数ペア:

[(1, 88987724), (2, 44493862), (4, 22246931), (7, 12712532), (14, 6356266), (17, 5234572), (28, 3178133), (34, 2617286), (49, 1816076), (68, 1308643), (98, 908038), (119, 747796), (196, 454019), (238, 373898), (289, 307916), (476, 186949), (578, 153958), (833, 106828), (1156, 76979), (1571, 56644), (1666, 53414), (2023, 43988), (3142, 28322), (3332, 26707), (4046, 21994), (6284, 14161), (8092, 10997)]