61802208

素因数分解:

$2^5\times 3^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{971}}^1$

素因数の和:1017

約数の個数: 144

約数和(自身を含む): 200609136

約数和(自身を除く): 138806928

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 17, 18, 24, 26, 32, 34, 36, 39, 48, 51, 52, 68, 72, 78, 96, 102, 104, 117, 136, 144, 153, 156, 204, 208, 221, 234, 272, 288, 306, 312, 408, 416, 442, 468, 544, 612, 624, 663, 816, 884, 936, 971, 1224, 1248, 1326, 1632, 1768, 1872, 1942, 1989, 2448, 2652, 2913, 3536, 3744, 3884, 3978, 4896, 5304, 5826, 7072, 7768, 7956, 8739, 10608, 11652, 12623, 15536, 15912, 16507, 17478, 21216, 23304, 25246, 31072, 31824, 33014, 34956, 37869, 46608, 49521, 50492, 63648, 66028, 69912, 75738, 93216, 99042, 100984, 113607, 132056, 139824, 148563, 151476, 198084, 201968, 214591, 227214, 264112, 279648, 297126, 302952, 396168, 403936, 429182, 454428, 528224, 594252, 605904, 643773, 792336, 858364, 908856, 1188504, 1211808, 1287546, 1584672, 1716728, 1817712, 1931319, 2377008, 2575092, 3433456, 3635424, 3862638, 4754016, 5150184, 6866912, 7725276, 10300368, 15450552, 20600736, 30901104, 61802208]

約数ペア:

[(1, 61802208), (2, 30901104), (3, 20600736), (4, 15450552), (6, 10300368), (8, 7725276), (9, 6866912), (12, 5150184), (13, 4754016), (16, 3862638), (17, 3635424), (18, 3433456), (24, 2575092), (26, 2377008), (32, 1931319), (34, 1817712), (36, 1716728), (39, 1584672), (48, 1287546), (51, 1211808), (52, 1188504), (68, 908856), (72, 858364), (78, 792336), (96, 643773), (102, 605904), (104, 594252), (117, 528224), (136, 454428), (144, 429182), (153, 403936), (156, 396168), (204, 302952), (208, 297126), (221, 279648), (234, 264112), (272, 227214), (288, 214591), (306, 201968), (312, 198084), (408, 151476), (416, 148563), (442, 139824), (468, 132056), (544, 113607), (612, 100984), (624, 99042), (663, 93216), (816, 75738), (884, 69912), (936, 66028), (971, 63648), (1224, 50492), (1248, 49521), (1326, 46608), (1632, 37869), (1768, 34956), (1872, 33014), (1942, 31824), (1989, 31072), (2448, 25246), (2652, 23304), (2913, 21216), (3536, 17478), (3744, 16507), (3884, 15912), (3978, 15536), (4896, 12623), (5304, 11652), (5826, 10608), (7072, 8739), (7768, 7956)]