90565128

素因数分解:

$2^3\times 3^6\times {\mathrm{53}}^1\times {\mathrm{293}}^1$

素因数の和:370

約数の個数: 112

約数和(自身を含む): 260287020

約数和(自身を除く): 169721892

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 53, 54, 72, 81, 106, 108, 159, 162, 212, 216, 243, 293, 318, 324, 424, 477, 486, 586, 636, 648, 729, 879, 954, 972, 1172, 1272, 1431, 1458, 1758, 1908, 1944, 2344, 2637, 2862, 2916, 3516, 3816, 4293, 5274, 5724, 5832, 7032, 7911, 8586, 10548, 11448, 12879, 15529, 15822, 17172, 21096, 23733, 25758, 31058, 31644, 34344, 38637, 46587, 47466, 51516, 62116, 63288, 71199, 77274, 93174, 94932, 103032, 124232, 139761, 142398, 154548, 186348, 189864, 213597, 279522, 284796, 309096, 372696, 419283, 427194, 559044, 569592, 838566, 854388, 1118088, 1257849, 1677132, 1708776, 2515698, 3354264, 3773547, 5031396, 7547094, 10062792, 11320641, 15094188, 22641282, 30188376, 45282564, 90565128]

約数ペア:

[(1, 90565128), (2, 45282564), (3, 30188376), (4, 22641282), (6, 15094188), (8, 11320641), (9, 10062792), (12, 7547094), (18, 5031396), (24, 3773547), (27, 3354264), (36, 2515698), (53, 1708776), (54, 1677132), (72, 1257849), (81, 1118088), (106, 854388), (108, 838566), (159, 569592), (162, 559044), (212, 427194), (216, 419283), (243, 372696), (293, 309096), (318, 284796), (324, 279522), (424, 213597), (477, 189864), (486, 186348), (586, 154548), (636, 142398), (648, 139761), (729, 124232), (879, 103032), (954, 94932), (972, 93174), (1172, 77274), (1272, 71199), (1431, 63288), (1458, 62116), (1758, 51516), (1908, 47466), (1944, 46587), (2344, 38637), (2637, 34344), (2862, 31644), (2916, 31058), (3516, 25758), (3816, 23733), (4293, 21096), (5274, 17172), (5724, 15822), (5832, 15529), (7032, 12879), (7911, 11448), (8586, 10548)]