89253828

素因数分解:

$2^2\times 3^2\times {\mathrm{89}}^2\times {\mathrm{313}}^1$

素因数の和:501

約数の個数: 54

約数和(自身を含む): 228906314

約数和(自身を除く): 139652486

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 89, 178, 267, 313, 356, 534, 626, 801, 939, 1068, 1252, 1602, 1878, 2817, 3204, 3756, 5634, 7921, 11268, 15842, 23763, 27857, 31684, 47526, 55714, 71289, 83571, 95052, 111428, 142578, 167142, 250713, 285156, 334284, 501426, 1002852, 2479273, 4958546, 7437819, 9917092, 14875638, 22313457, 29751276, 44626914, 89253828]

約数ペア:

[(1, 89253828), (2, 44626914), (3, 29751276), (4, 22313457), (6, 14875638), (9, 9917092), (12, 7437819), (18, 4958546), (36, 2479273), (89, 1002852), (178, 501426), (267, 334284), (313, 285156), (356, 250713), (534, 167142), (626, 142578), (801, 111428), (939, 95052), (1068, 83571), (1252, 71289), (1602, 55714), (1878, 47526), (2817, 31684), (3204, 27857), (3756, 23763), (5634, 15842), (7921, 11268)]