53327844

素因数分解:

$2^2\times 3^2\times {\mathrm{17}}^1\times {\mathrm{79}}^1\times {\mathrm{1103}}^1$

素因数の和:1209

約数の個数: 72

約数和(自身を含む): 144668160

約数和(自身を除く): 91340316

約数列:

[1, 2, 3, 4, 6, 9, 12, 17, 18, 34, 36, 51, 68, 79, 102, 153, 158, 204, 237, 306, 316, 474, 612, 711, 948, 1103, 1343, 1422, 2206, 2686, 2844, 3309, 4029, 4412, 5372, 6618, 8058, 9927, 12087, 13236, 16116, 18751, 19854, 24174, 37502, 39708, 48348, 56253, 75004, 87137, 112506, 168759, 174274, 225012, 261411, 337518, 348548, 522822, 675036, 784233, 1045644, 1481329, 1568466, 2962658, 3136932, 4443987, 5925316, 8887974, 13331961, 17775948, 26663922, 53327844]

約数ペア:

[(1, 53327844), (2, 26663922), (3, 17775948), (4, 13331961), (6, 8887974), (9, 5925316), (12, 4443987), (17, 3136932), (18, 2962658), (34, 1568466), (36, 1481329), (51, 1045644), (68, 784233), (79, 675036), (102, 522822), (153, 348548), (158, 337518), (204, 261411), (237, 225012), (306, 174274), (316, 168759), (474, 112506), (612, 87137), (711, 75004), (948, 56253), (1103, 48348), (1343, 39708), (1422, 37502), (2206, 24174), (2686, 19854), (2844, 18751), (3309, 16116), (4029, 13236), (4412, 12087), (5372, 9927), (6618, 8058)]