84209048

素因数分解:

$2^3\times 7^2\times {\mathrm{11}}^1\times {\mathrm{59}}^1\times {\mathrm{331}}^1$

素因数の和:421

約数の個数: 96

約数和(自身を含む): 204379200

約数和(自身を除く): 120170152

約数列:

[1, 2, 4, 7, 8, 11, 14, 22, 28, 44, 49, 56, 59, 77, 88, 98, 118, 154, 196, 236, 308, 331, 392, 413, 472, 539, 616, 649, 662, 826, 1078, 1298, 1324, 1652, 2156, 2317, 2596, 2648, 2891, 3304, 3641, 4312, 4543, 4634, 5192, 5782, 7282, 9086, 9268, 11564, 14564, 16219, 18172, 18536, 19529, 23128, 25487, 29128, 31801, 32438, 36344, 39058, 50974, 63602, 64876, 78116, 101948, 127204, 129752, 136703, 156232, 178409, 203896, 214819, 254408, 273406, 356818, 429638, 546812, 713636, 859276, 956921, 1093624, 1427272, 1503733, 1718552, 1913842, 3007466, 3827684, 6014932, 7655368, 10526131, 12029864, 21052262, 42104524, 84209048]

約数ペア:

[(1, 84209048), (2, 42104524), (4, 21052262), (7, 12029864), (8, 10526131), (11, 7655368), (14, 6014932), (22, 3827684), (28, 3007466), (44, 1913842), (49, 1718552), (56, 1503733), (59, 1427272), (77, 1093624), (88, 956921), (98, 859276), (118, 713636), (154, 546812), (196, 429638), (236, 356818), (308, 273406), (331, 254408), (392, 214819), (413, 203896), (472, 178409), (539, 156232), (616, 136703), (649, 129752), (662, 127204), (826, 101948), (1078, 78116), (1298, 64876), (1324, 63602), (1652, 50974), (2156, 39058), (2317, 36344), (2596, 32438), (2648, 31801), (2891, 29128), (3304, 25487), (3641, 23128), (4312, 19529), (4543, 18536), (4634, 18172), (5192, 16219), (5782, 14564), (7282, 11564), (9086, 9268)]