74874688

素因数分解:

$2^6\times 7^1\times {\mathrm{97}}^1\times {\mathrm{1723}}^1$

素因数の和:1839

約数の個数: 56

約数和(自身を含む): 171655232

約数和(自身を除く): 96780544

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 97, 112, 194, 224, 388, 448, 679, 776, 1358, 1552, 1723, 2716, 3104, 3446, 5432, 6208, 6892, 10864, 12061, 13784, 21728, 24122, 27568, 43456, 48244, 55136, 96488, 110272, 167131, 192976, 334262, 385952, 668524, 771904, 1169917, 1337048, 2339834, 2674096, 4679668, 5348192, 9359336, 10696384, 18718672, 37437344, 74874688]

約数ペア:

[(1, 74874688), (2, 37437344), (4, 18718672), (7, 10696384), (8, 9359336), (14, 5348192), (16, 4679668), (28, 2674096), (32, 2339834), (56, 1337048), (64, 1169917), (97, 771904), (112, 668524), (194, 385952), (224, 334262), (388, 192976), (448, 167131), (679, 110272), (776, 96488), (1358, 55136), (1552, 48244), (1723, 43456), (2716, 27568), (3104, 24122), (3446, 21728), (5432, 13784), (6208, 12061), (6892, 10864)]