69797728

素因数分解:

$2^5\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{2179}}^1$

素因数の和:2220

約数の個数: 96

約数和(自身を含む): 184584960

約数和(自身を除く): 114787232

約数列:

[1, 2, 4, 7, 8, 11, 13, 14, 16, 22, 26, 28, 32, 44, 52, 56, 77, 88, 91, 104, 112, 143, 154, 176, 182, 208, 224, 286, 308, 352, 364, 416, 572, 616, 728, 1001, 1144, 1232, 1456, 2002, 2179, 2288, 2464, 2912, 4004, 4358, 4576, 8008, 8716, 15253, 16016, 17432, 23969, 28327, 30506, 32032, 34864, 47938, 56654, 61012, 69728, 95876, 113308, 122024, 167783, 191752, 198289, 226616, 244048, 311597, 335566, 383504, 396578, 453232, 488096, 623194, 671132, 767008, 793156, 906464, 1246388, 1342264, 1586312, 2181179, 2492776, 2684528, 3172624, 4362358, 4985552, 5369056, 6345248, 8724716, 9971104, 17449432, 34898864, 69797728]

約数ペア:

[(1, 69797728), (2, 34898864), (4, 17449432), (7, 9971104), (8, 8724716), (11, 6345248), (13, 5369056), (14, 4985552), (16, 4362358), (22, 3172624), (26, 2684528), (28, 2492776), (32, 2181179), (44, 1586312), (52, 1342264), (56, 1246388), (77, 906464), (88, 793156), (91, 767008), (104, 671132), (112, 623194), (143, 488096), (154, 453232), (176, 396578), (182, 383504), (208, 335566), (224, 311597), (286, 244048), (308, 226616), (352, 198289), (364, 191752), (416, 167783), (572, 122024), (616, 113308), (728, 95876), (1001, 69728), (1144, 61012), (1232, 56654), (1456, 47938), (2002, 34864), (2179, 32032), (2288, 30506), (2464, 28327), (2912, 23969), (4004, 17432), (4358, 16016), (4576, 15253), (8008, 8716)]