66930304

素因数分解:

$2^7\times 7^1\times {\mathrm{74699}}^1$

素因数の和:74720

約数の個数: 32

約数和(自身を含む): 152388000

約数和(自身を除く): 85457696

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 128, 224, 448, 896, 74699, 149398, 298796, 522893, 597592, 1045786, 1195184, 2091572, 2390368, 4183144, 4780736, 8366288, 9561472, 16732576, 33465152, 66930304]

約数ペア:

[(1, 66930304), (2, 33465152), (4, 16732576), (7, 9561472), (8, 8366288), (14, 4780736), (16, 4183144), (28, 2390368), (32, 2091572), (56, 1195184), (64, 1045786), (112, 597592), (128, 522893), (224, 298796), (448, 149398), (896, 74699)]