64757556

素因数分解:

$2^2\times 3^5\times {\mathrm{17}}^1\times {\mathrm{3919}}^1$

素因数の和:3955

約数の個数: 72

約数和(自身を含む): 179786880

約数和(自身を除く): 115029324

約数列:

[1, 2, 3, 4, 6, 9, 12, 17, 18, 27, 34, 36, 51, 54, 68, 81, 102, 108, 153, 162, 204, 243, 306, 324, 459, 486, 612, 918, 972, 1377, 1836, 2754, 3919, 4131, 5508, 7838, 8262, 11757, 15676, 16524, 23514, 35271, 47028, 66623, 70542, 105813, 133246, 141084, 199869, 211626, 266492, 317439, 399738, 423252, 599607, 634878, 799476, 952317, 1199214, 1269756, 1798821, 1904634, 2398428, 3597642, 3809268, 5396463, 7195284, 10792926, 16189389, 21585852, 32378778, 64757556]

約数ペア:

[(1, 64757556), (2, 32378778), (3, 21585852), (4, 16189389), (6, 10792926), (9, 7195284), (12, 5396463), (17, 3809268), (18, 3597642), (27, 2398428), (34, 1904634), (36, 1798821), (51, 1269756), (54, 1199214), (68, 952317), (81, 799476), (102, 634878), (108, 599607), (153, 423252), (162, 399738), (204, 317439), (243, 266492), (306, 211626), (324, 199869), (459, 141084), (486, 133246), (612, 105813), (918, 70542), (972, 66623), (1377, 47028), (1836, 35271), (2754, 23514), (3919, 16524), (4131, 15676), (5508, 11757), (7838, 8262)]