64996128

素因数分解:

$2^5\times 3^3\times {\mathrm{75227}}^1$

素因数の和:75246

約数の個数: 48

約数和(自身を含む): 189574560

約数和(自身を除く): 124578432

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 72, 96, 108, 144, 216, 288, 432, 864, 75227, 150454, 225681, 300908, 451362, 601816, 677043, 902724, 1203632, 1354086, 1805448, 2031129, 2407264, 2708172, 3610896, 4062258, 5416344, 7221792, 8124516, 10832688, 16249032, 21665376, 32498064, 64996128]

約数ペア:

[(1, 64996128), (2, 32498064), (3, 21665376), (4, 16249032), (6, 10832688), (8, 8124516), (9, 7221792), (12, 5416344), (16, 4062258), (18, 3610896), (24, 2708172), (27, 2407264), (32, 2031129), (36, 1805448), (48, 1354086), (54, 1203632), (72, 902724), (96, 677043), (108, 601816), (144, 451362), (216, 300908), (288, 225681), (432, 150454), (864, 75227)]