75081636

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{401}}^1\times {\mathrm{743}}^1$

素因数の和:1161

約数の個数: 72

約数和(自身を含む): 217736064

約数和(自身を除く): 142654428

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252, 401, 743, 802, 1203, 1486, 1604, 2229, 2406, 2807, 2972, 3609, 4458, 4812, 5201, 5614, 6687, 7218, 8421, 8916, 10402, 11228, 13374, 14436, 15603, 16842, 20804, 25263, 26748, 31206, 33684, 46809, 50526, 62412, 93618, 101052, 187236, 297943, 595886, 893829, 1191772, 1787658, 2085601, 2681487, 3575316, 4171202, 5362974, 6256803, 8342404, 10725948, 12513606, 18770409, 25027212, 37540818, 75081636]

約数ペア:

[(1, 75081636), (2, 37540818), (3, 25027212), (4, 18770409), (6, 12513606), (7, 10725948), (9, 8342404), (12, 6256803), (14, 5362974), (18, 4171202), (21, 3575316), (28, 2681487), (36, 2085601), (42, 1787658), (63, 1191772), (84, 893829), (126, 595886), (252, 297943), (401, 187236), (743, 101052), (802, 93618), (1203, 62412), (1486, 50526), (1604, 46809), (2229, 33684), (2406, 31206), (2807, 26748), (2972, 25263), (3609, 20804), (4458, 16842), (4812, 15603), (5201, 14436), (5614, 13374), (6687, 11228), (7218, 10402), (8421, 8916)]