80497536

素因数分解:

$2^7\times 3^1\times 7^1\times {\mathrm{29947}}^1$

素因数の和:29971

約数の個数: 64

約数和(自身を含む): 244375680

約数和(自身を除く): 163878144

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 64, 84, 96, 112, 128, 168, 192, 224, 336, 384, 448, 672, 896, 1344, 2688, 29947, 59894, 89841, 119788, 179682, 209629, 239576, 359364, 419258, 479152, 628887, 718728, 838516, 958304, 1257774, 1437456, 1677032, 1916608, 2515548, 2874912, 3354064, 3833216, 5031096, 5749824, 6708128, 10062192, 11499648, 13416256, 20124384, 26832512, 40248768, 80497536]

約数ペア:

[(1, 80497536), (2, 40248768), (3, 26832512), (4, 20124384), (6, 13416256), (7, 11499648), (8, 10062192), (12, 6708128), (14, 5749824), (16, 5031096), (21, 3833216), (24, 3354064), (28, 2874912), (32, 2515548), (42, 1916608), (48, 1677032), (56, 1437456), (64, 1257774), (84, 958304), (96, 838516), (112, 718728), (128, 628887), (168, 479152), (192, 419258), (224, 359364), (336, 239576), (384, 209629), (448, 179682), (672, 119788), (896, 89841), (1344, 59894), (2688, 29947)]