72791936

素因数分解:

$2^7\times 7^1\times {\mathrm{137}}^1\times {\mathrm{593}}^1$

素因数の和:751

約数の個数: 64

約数和(自身を含む): 167222880

約数和(自身を除く): 94430944

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 128, 137, 224, 274, 448, 548, 593, 896, 959, 1096, 1186, 1918, 2192, 2372, 3836, 4151, 4384, 4744, 7672, 8302, 8768, 9488, 15344, 16604, 17536, 18976, 30688, 33208, 37952, 61376, 66416, 75904, 81241, 122752, 132832, 162482, 265664, 324964, 531328, 568687, 649928, 1137374, 1299856, 2274748, 2599712, 4549496, 5199424, 9098992, 10398848, 18197984, 36395968, 72791936]

約数ペア:

[(1, 72791936), (2, 36395968), (4, 18197984), (7, 10398848), (8, 9098992), (14, 5199424), (16, 4549496), (28, 2599712), (32, 2274748), (56, 1299856), (64, 1137374), (112, 649928), (128, 568687), (137, 531328), (224, 324964), (274, 265664), (448, 162482), (548, 132832), (593, 122752), (896, 81241), (959, 75904), (1096, 66416), (1186, 61376), (1918, 37952), (2192, 33208), (2372, 30688), (3836, 18976), (4151, 17536), (4384, 16604), (4744, 15344), (7672, 9488), (8302, 8768)]