69894072

素因数分解:

$2^3\times 3^2\times {\mathrm{17}}^2\times {\mathrm{3359}}^1$

素因数の和:3405

約数の個数: 72

約数和(自身を含む): 201146400

約数和(自身を除く): 131252328

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 17, 18, 24, 34, 36, 51, 68, 72, 102, 136, 153, 204, 289, 306, 408, 578, 612, 867, 1156, 1224, 1734, 2312, 2601, 3359, 3468, 5202, 6718, 6936, 10077, 10404, 13436, 20154, 20808, 26872, 30231, 40308, 57103, 60462, 80616, 114206, 120924, 171309, 228412, 241848, 342618, 456824, 513927, 685236, 970751, 1027854, 1370472, 1941502, 2055708, 2912253, 3883004, 4111416, 5824506, 7766008, 8736759, 11649012, 17473518, 23298024, 34947036, 69894072]

約数ペア:

[(1, 69894072), (2, 34947036), (3, 23298024), (4, 17473518), (6, 11649012), (8, 8736759), (9, 7766008), (12, 5824506), (17, 4111416), (18, 3883004), (24, 2912253), (34, 2055708), (36, 1941502), (51, 1370472), (68, 1027854), (72, 970751), (102, 685236), (136, 513927), (153, 456824), (204, 342618), (289, 241848), (306, 228412), (408, 171309), (578, 120924), (612, 114206), (867, 80616), (1156, 60462), (1224, 57103), (1734, 40308), (2312, 30231), (2601, 26872), (3359, 20808), (3468, 20154), (5202, 13436), (6718, 10404), (6936, 10077)]