61028912

素因数分解:

$2^4\times 7^2\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{241}}^1$

素因数の和:299

約数の個数: 120

約数和(自身を含む): 153941040

約数和(自身を除く): 92912128

約数列:

[1, 2, 4, 7, 8, 14, 16, 17, 19, 28, 34, 38, 49, 56, 68, 76, 98, 112, 119, 133, 136, 152, 196, 238, 241, 266, 272, 304, 323, 392, 476, 482, 532, 646, 784, 833, 931, 952, 964, 1064, 1292, 1666, 1687, 1862, 1904, 1928, 2128, 2261, 2584, 3332, 3374, 3724, 3856, 4097, 4522, 4579, 5168, 6664, 6748, 7448, 8194, 9044, 9158, 11809, 13328, 13496, 14896, 15827, 16388, 18088, 18316, 23618, 26992, 28679, 31654, 32053, 32776, 36176, 36632, 47236, 57358, 63308, 64106, 65552, 73264, 77843, 94472, 114716, 126616, 128212, 155686, 188944, 200753, 224371, 229432, 253232, 256424, 311372, 401506, 448742, 458864, 512848, 544901, 622744, 803012, 897484, 1089802, 1245488, 1606024, 1794968, 2179604, 3212048, 3589936, 3814307, 4359208, 7628614, 8718416, 15257228, 30514456, 61028912]

約数ペア:

[(1, 61028912), (2, 30514456), (4, 15257228), (7, 8718416), (8, 7628614), (14, 4359208), (16, 3814307), (17, 3589936), (19, 3212048), (28, 2179604), (34, 1794968), (38, 1606024), (49, 1245488), (56, 1089802), (68, 897484), (76, 803012), (98, 622744), (112, 544901), (119, 512848), (133, 458864), (136, 448742), (152, 401506), (196, 311372), (238, 256424), (241, 253232), (266, 229432), (272, 224371), (304, 200753), (323, 188944), (392, 155686), (476, 128212), (482, 126616), (532, 114716), (646, 94472), (784, 77843), (833, 73264), (931, 65552), (952, 64106), (964, 63308), (1064, 57358), (1292, 47236), (1666, 36632), (1687, 36176), (1862, 32776), (1904, 32053), (1928, 31654), (2128, 28679), (2261, 26992), (2584, 23618), (3332, 18316), (3374, 18088), (3724, 16388), (3856, 15827), (4097, 14896), (4522, 13496), (4579, 13328), (5168, 11809), (6664, 9158), (6748, 9044), (7448, 8194)]