24992244

素因数分解:

$2^2\times 3^2\times {\mathrm{17}}^1\times {\mathrm{97}}^1\times {\mathrm{421}}^1$

素因数の和:545

約数の個数: 72

約数和(自身を含む): 67741128

約数和(自身を除く): 42748884

約数列:

[1, 2, 3, 4, 6, 9, 12, 17, 18, 34, 36, 51, 68, 97, 102, 153, 194, 204, 291, 306, 388, 421, 582, 612, 842, 873, 1164, 1263, 1649, 1684, 1746, 2526, 3298, 3492, 3789, 4947, 5052, 6596, 7157, 7578, 9894, 14314, 14841, 15156, 19788, 21471, 28628, 29682, 40837, 42942, 59364, 64413, 81674, 85884, 122511, 128826, 163348, 245022, 257652, 367533, 490044, 694229, 735066, 1388458, 1470132, 2082687, 2776916, 4165374, 6248061, 8330748, 12496122, 24992244]

約数ペア:

[(1, 24992244), (2, 12496122), (3, 8330748), (4, 6248061), (6, 4165374), (9, 2776916), (12, 2082687), (17, 1470132), (18, 1388458), (34, 735066), (36, 694229), (51, 490044), (68, 367533), (97, 257652), (102, 245022), (153, 163348), (194, 128826), (204, 122511), (291, 85884), (306, 81674), (388, 64413), (421, 59364), (582, 42942), (612, 40837), (842, 29682), (873, 28628), (1164, 21471), (1263, 19788), (1649, 15156), (1684, 14841), (1746, 14314), (2526, 9894), (3298, 7578), (3492, 7157), (3789, 6596), (4947, 5052)]