61313112

素因数分解:

$2^3\times 3^4\times 7^2\times {\mathrm{1931}}^1$

素因数の和:1963

約数の個数: 120

約数和(自身を含む): 199875060

約数和(自身を除く): 138561948

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 27, 28, 36, 42, 49, 54, 56, 63, 72, 81, 84, 98, 108, 126, 147, 162, 168, 189, 196, 216, 252, 294, 324, 378, 392, 441, 504, 567, 588, 648, 756, 882, 1134, 1176, 1323, 1512, 1764, 1931, 2268, 2646, 3528, 3862, 3969, 4536, 5292, 5793, 7724, 7938, 10584, 11586, 13517, 15448, 15876, 17379, 23172, 27034, 31752, 34758, 40551, 46344, 52137, 54068, 69516, 81102, 94619, 104274, 108136, 121653, 139032, 156411, 162204, 189238, 208548, 243306, 283857, 312822, 324408, 364959, 378476, 417096, 486612, 567714, 625644, 729918, 756952, 851571, 973224, 1094877, 1135428, 1251288, 1459836, 1703142, 2189754, 2270856, 2554713, 2919672, 3406284, 4379508, 5109426, 6812568, 7664139, 8759016, 10218852, 15328278, 20437704, 30656556, 61313112]

約数ペア:

[(1, 61313112), (2, 30656556), (3, 20437704), (4, 15328278), (6, 10218852), (7, 8759016), (8, 7664139), (9, 6812568), (12, 5109426), (14, 4379508), (18, 3406284), (21, 2919672), (24, 2554713), (27, 2270856), (28, 2189754), (36, 1703142), (42, 1459836), (49, 1251288), (54, 1135428), (56, 1094877), (63, 973224), (72, 851571), (81, 756952), (84, 729918), (98, 625644), (108, 567714), (126, 486612), (147, 417096), (162, 378476), (168, 364959), (189, 324408), (196, 312822), (216, 283857), (252, 243306), (294, 208548), (324, 189238), (378, 162204), (392, 156411), (441, 139032), (504, 121653), (567, 108136), (588, 104274), (648, 94619), (756, 81102), (882, 69516), (1134, 54068), (1176, 52137), (1323, 46344), (1512, 40551), (1764, 34758), (1931, 31752), (2268, 27034), (2646, 23172), (3528, 17379), (3862, 15876), (3969, 15448), (4536, 13517), (5292, 11586), (5793, 10584), (7724, 7938)]