64859148

素因数分解:

$2^2\times 3^2\times {\mathrm{17}}^1\times {\mathrm{131}}^1\times {\mathrm{809}}^1$

素因数の和:967

約数の個数: 72

約数和(自身を含む): 175134960

約数和(自身を除く): 110275812

約数列:

[1, 2, 3, 4, 6, 9, 12, 17, 18, 34, 36, 51, 68, 102, 131, 153, 204, 262, 306, 393, 524, 612, 786, 809, 1179, 1572, 1618, 2227, 2358, 2427, 3236, 4454, 4716, 4854, 6681, 7281, 8908, 9708, 13362, 13753, 14562, 20043, 26724, 27506, 29124, 40086, 41259, 55012, 80172, 82518, 105979, 123777, 165036, 211958, 247554, 317937, 423916, 495108, 635874, 953811, 1271748, 1801643, 1907622, 3603286, 3815244, 5404929, 7206572, 10809858, 16214787, 21619716, 32429574, 64859148]

約数ペア:

[(1, 64859148), (2, 32429574), (3, 21619716), (4, 16214787), (6, 10809858), (9, 7206572), (12, 5404929), (17, 3815244), (18, 3603286), (34, 1907622), (36, 1801643), (51, 1271748), (68, 953811), (102, 635874), (131, 495108), (153, 423916), (204, 317937), (262, 247554), (306, 211958), (393, 165036), (524, 123777), (612, 105979), (786, 82518), (809, 80172), (1179, 55012), (1572, 41259), (1618, 40086), (2227, 29124), (2358, 27506), (2427, 26724), (3236, 20043), (4454, 14562), (4716, 13753), (4854, 13362), (6681, 9708), (7281, 8908)]