56920356

素因数分解:

$2^2\times 3^2\times {\mathrm{37}}^1\times {\mathrm{151}}^1\times {\mathrm{283}}^1$

素因数の和:481

約数の個数: 72

約数和(自身を含む): 149274944

約数和(自身を除く): 92354588

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 37, 74, 111, 148, 151, 222, 283, 302, 333, 444, 453, 566, 604, 666, 849, 906, 1132, 1332, 1359, 1698, 1812, 2547, 2718, 3396, 5094, 5436, 5587, 10188, 10471, 11174, 16761, 20942, 22348, 31413, 33522, 41884, 42733, 50283, 62826, 67044, 85466, 94239, 100566, 125652, 128199, 170932, 188478, 201132, 256398, 376956, 384597, 512796, 769194, 1538388, 1581121, 3162242, 4743363, 6324484, 9486726, 14230089, 18973452, 28460178, 56920356]

約数ペア:

[(1, 56920356), (2, 28460178), (3, 18973452), (4, 14230089), (6, 9486726), (9, 6324484), (12, 4743363), (18, 3162242), (36, 1581121), (37, 1538388), (74, 769194), (111, 512796), (148, 384597), (151, 376956), (222, 256398), (283, 201132), (302, 188478), (333, 170932), (444, 128199), (453, 125652), (566, 100566), (604, 94239), (666, 85466), (849, 67044), (906, 62826), (1132, 50283), (1332, 42733), (1359, 41884), (1698, 33522), (1812, 31413), (2547, 22348), (2718, 20942), (3396, 16761), (5094, 11174), (5436, 10471), (5587, 10188)]