61475808

素因数分解:

$2^5\times 3^1\times {\mathrm{17}}^1\times {\mathrm{139}}^1\times {\mathrm{271}}^1$

素因数の和:440

約数の個数: 96

約数和(自身を含む): 172730880

約数和(自身を除く): 111255072

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 24, 32, 34, 48, 51, 68, 96, 102, 136, 139, 204, 271, 272, 278, 408, 417, 542, 544, 556, 813, 816, 834, 1084, 1112, 1626, 1632, 1668, 2168, 2224, 2363, 3252, 3336, 4336, 4448, 4607, 4726, 6504, 6672, 7089, 8672, 9214, 9452, 13008, 13344, 13821, 14178, 18428, 18904, 26016, 27642, 28356, 36856, 37669, 37808, 55284, 56712, 73712, 75338, 75616, 110568, 113007, 113424, 147424, 150676, 221136, 226014, 226848, 301352, 442272, 452028, 602704, 640373, 904056, 1205408, 1280746, 1808112, 1921119, 2561492, 3616224, 3842238, 5122984, 7684476, 10245968, 15368952, 20491936, 30737904, 61475808]

約数ペア:

[(1, 61475808), (2, 30737904), (3, 20491936), (4, 15368952), (6, 10245968), (8, 7684476), (12, 5122984), (16, 3842238), (17, 3616224), (24, 2561492), (32, 1921119), (34, 1808112), (48, 1280746), (51, 1205408), (68, 904056), (96, 640373), (102, 602704), (136, 452028), (139, 442272), (204, 301352), (271, 226848), (272, 226014), (278, 221136), (408, 150676), (417, 147424), (542, 113424), (544, 113007), (556, 110568), (813, 75616), (816, 75338), (834, 73712), (1084, 56712), (1112, 55284), (1626, 37808), (1632, 37669), (1668, 36856), (2168, 28356), (2224, 27642), (2363, 26016), (3252, 18904), (3336, 18428), (4336, 14178), (4448, 13821), (4607, 13344), (4726, 13008), (6504, 9452), (6672, 9214), (7089, 8672)]