73723636

素因数分解:

$2^2\times 7^2\times {\mathrm{47}}^1\times {\mathrm{53}}^1\times {\mathrm{151}}^1$

素因数の和:269

約数の個数: 72

約数和(自身を含む): 157199616

約数和(自身を除く): 83475980

約数列:

[1, 2, 4, 7, 14, 28, 47, 49, 53, 94, 98, 106, 151, 188, 196, 212, 302, 329, 371, 604, 658, 742, 1057, 1316, 1484, 2114, 2303, 2491, 2597, 4228, 4606, 4982, 5194, 7097, 7399, 8003, 9212, 9964, 10388, 14194, 14798, 16006, 17437, 28388, 29596, 32012, 34874, 49679, 56021, 69748, 99358, 112042, 122059, 198716, 224084, 244118, 347753, 376141, 392147, 488236, 695506, 752282, 784294, 1391012, 1504564, 1568588, 2632987, 5265974, 10531948, 18430909, 36861818, 73723636]

約数ペア:

[(1, 73723636), (2, 36861818), (4, 18430909), (7, 10531948), (14, 5265974), (28, 2632987), (47, 1568588), (49, 1504564), (53, 1391012), (94, 784294), (98, 752282), (106, 695506), (151, 488236), (188, 392147), (196, 376141), (212, 347753), (302, 244118), (329, 224084), (371, 198716), (604, 122059), (658, 112042), (742, 99358), (1057, 69748), (1316, 56021), (1484, 49679), (2114, 34874), (2303, 32012), (2491, 29596), (2597, 28388), (4228, 17437), (4606, 16006), (4982, 14798), (5194, 14194), (7097, 10388), (7399, 9964), (8003, 9212)]